{"id":282,"date":"2023-03-02T02:06:01","date_gmt":"2023-03-02T02:06:01","guid":{"rendered":"https:\/\/thptphamthaibuong.edu.vn\/?p=282"},"modified":"2023-03-02T02:06:01","modified_gmt":"2023-03-02T02:06:01","slug":"bao-cao-chuyen-de-sinh-hoc-cap-tinh-nam-hoc-2019-2020","status":"publish","type":"post","link":"https:\/\/thptphamthaibuong.edu.vn\/?p=282","title":{"rendered":"B\u00e1o c\u00e1o chuy\u00ean \u0111\u1ec1 Sinh h\u1ecdc c\u1ea5p t\u1ec9nh n\u0103m h\u1ecdc 2019 -2020"},"content":{"rendered":"

S\u1ede GI\u00c1O D\u1ee4C V\u00c0 \u0110\u00c0O T\u1ea0O TR\u00c0 VINH<\/strong><\/p>\n

TR\u01af\u1edcNG THPT PH\u1ea0M TH\u00c1I B\u01af\u1edcNG<\/strong><\/p>\n

T\u1ed4 SINH<\/strong><\/p>\n

\u00a0<\/strong>=====================<\/p>\n

CHUY\u00caN \u0110\u1ec0:<\/strong><\/p>\n

T<\/strong>\u1ed4 CH\u1ee8C D\u1ea0Y H\u1eccC CH\u1ee6 \u0110\u1ec0 <\/strong>\u201cSINH TR\u01af\u1edeNG V\u00c0 PH\u00c1T TRI\u1ec2N \u1ede \u0110\u1ed8NG V\u1eacT\u201d<\/strong><\/p>\n

Sinh h\u1ecdc 11<\/strong><\/p>\n

\u00a0<\/strong> \u00a0 \u00a0\u00a0A – PH\u1ea6N \u00a0M\u1ede \u0110\u1ea6U<\/strong><\/p>\n

\u00a0<\/strong>L\u00dd DO CH\u1eccN \u0110\u1ec0 T\u00c0I<\/strong>:<\/strong><\/p>\n

Nh\u1eb1m th\u1ef1c hi\u1ec7n t\u1ed1t theo tinh th\u1ea7n c\u00f4ng v\u0103n 5555 c\u1ee7a B\u1ed9 gi\u00e1o d\u1ee5c \u0111\u00e0o t\u1ea1o v\u1ec1 \u00a0<\/strong>\u0111\u1ed5i m\u1edbi PPDH v\u00e0 KT\u0110G\u00a0n\u00ean hi\u1ec7n nay, d\u1ea1y h\u1ecdc theo ch\u1ee7 \u0111\u1ec1 l\u00e0 h\u00ecnh th\u1ee9c d\u1ea1y h\u1ecdc \u0111\u00e3 v\u00e0 \u0111ang \u0111\u01b0\u1ee3c nhi\u1ec1u gi\u00e1o vi\u00ean b\u1ed9 m\u00f4n \u00e1p d\u1ee5ng th\u1ef1c hi\u1ec7n.\u00a0X\u00e2y d\u1ef1ng ch\u1ee7 \u0111\u1ec1 d\u1ea1y h\u1ecdc l\u00e0 t\u00edch h\u1ee3p nh\u1eefng n\u1ed9i dung t\u1eeb m\u1ed9t s\u1ed1 \u0111\u01a1n v\u1ecb b\u00e0i gi\u1ea3ng, m\u00f4n h\u1ecdc c\u00f3 m\u1ed1i li\u00ean h\u1ec7 v\u1edbi nhau l\u00e0m th\u00e0nh n\u1ed9i dung b\u00e0i h\u1ecdc c\u00f3 \u00fd ngh\u0129a, mang t\u00ednh v\u1eadn d\u1ee5ng th\u1ef1c t\u1ebf\u00a0nhi\u1ec1u\u00a0h\u01a1n. Theo \u0111\u00f3, t\u1ed5 ch\u1ee9c d\u1ea1y h\u1ecdc theo ch\u1ee7 \u0111\u1ec1\u00a0c\u00f3 th\u1ec3 gi\u00fap gi\u00e1o vi\u00ean ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c\u00a0n\u0103ng l\u1ef1c h\u1ecdc sinh, gi\u00fap h\u1ecdc sinh c\u00f3 th\u1ec3 t\u1ef1 ho\u1ea1t \u0111\u1ed9ng nhi\u1ec1u h\u01a1n \u0111\u1ec3 t\u00ecm ra ki\u1ebfn th\u1ee9c v\u00e0 v\u1eadn d\u1ee5ng v\u00e0o th\u1ef1c ti\u1ec5n.<\/p>\n

Trong n\u0103m h\u1ecdc qua, b\u1ea3n th\u00e2n t\u00f4i c\u00f3 tham gia so\u1ea1n v\u00e0 th\u1ef1c hi\u1ec7n 1 ti\u1ebft d\u1ea1y theo h\u01b0\u1edbng nghi\u00ean c\u1ee9u b\u00e0i h\u1ecdc\u00a0\u1edf ch\u1ee7 \u0111\u1ec1: \u201cSinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt\u201d – \u00a0Sinh h\u1ecdc 11. Hy v\u1ecdng r\u1eb1ng, qua chuy\u00ean \u0111\u1ec1 n\u00e0y s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 \u0111\u00f3ng g\u00f3p t\u1eeb qu\u00fd th\u1ea7y c\u00f4 \u0111\u1ed3ng nghi\u1ec7p, \u0111\u1ec3 chuy\u00ean \u0111\u1ec1 ho\u00e0n thi\u1ec7n h\u01a1n. V\u00e0 sau bu\u1ed5i b\u00e1o c\u00e1o chuy\u00ean \u0111\u1ec1 h\u00f4m nay, t\u00f4i mong s\u1ebd g\u00f3p m\u1ed9t ph\u1ea7n h\u1eefu \u00edch cho c\u00f4ng t\u00e1c so\u1ea1n gi\u1ea3ng c\u0169ng nh\u01b0 t\u1ed5 ch\u1ee9c c\u00e1c ti\u1ebft d\u1ea1y h\u1ecdc theo ch\u1ee7 \u0111\u1ec1 trong th\u1eddi gian t\u1edbi.<\/p>\n

    \n
  1. M\u1ee4C TI\u00caU C\u1ee6A CHUY\u00caN \u0110\u1ec0<\/strong><\/li>\n<\/ol>\n

    –\u00a0\u00a0R\u00e8n luy\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c n\u0103ng l\u1ef1c c\u1ee7a h\u1ecdc sinh: T\u1ef1 h\u1ecdc, s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef, tr\u00ecnh b\u00e0y tr\u01b0\u1edbc \u0111\u00e1m \u0111\u00f4ng, ch\u1ee7 \u0111\u1ed9ng t\u00ecm ki\u1ebfm ki\u1ebfn th\u1ee9c trong h\u1ecdc t\u1eadp, t\u00edch c\u1ef1c trong thi \u0111ua v\u00e0 s\u00e1ng t\u1ea1o, bi\u1ebft v\u1eadn d\u1ee5ng gi\u1ea3i quy\u1ebft t\u1ed1t c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf,\u00a0kh\u00f4ng \u1ef7 v\u00e0o ng\u01b0\u1eddi kh\u00e1c.<\/p>\n

    – T\u1eeb \u0111\u00f3 h\u1ecdc sinh y\u00eau th\u00edch m\u00f4n h\u1ecdc, gi\u00fap cho ti\u1ebft h\u1ecdc tr\u00ean l\u1edbp sinh \u0111\u1ed9ng h\u01a1n, k\u1ebft qu\u1ea3 ki\u1ec3m tra \u0111\u00e1nh gi\u00e1 cao h\u01a1n v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 h\u00ecnh th\u00e0nh k\u1ef9 n\u0103ng\u00a0t\u1ef1 h\u1ecdc v\u00e0 h\u1ecdc t\u1eadp su\u1ed1t \u0111\u1eddi cho c\u00e1c em h\u1ecdc sinh.<\/p>\n

    III.<\/strong>\u00a0<\/strong>\u0110\u1ed0I T\u01af\u1ee2NG NGHI\u00caN C\u1ee8U C\u1ee6A CHUY\u00caN \u0110\u1ec0<\/strong><\/p>\n

    Hi\u1ec7u qu\u1ea3 h\u1ecdc t\u1eadp theo ch\u1ee7 \u0111\u1ec1 m\u00f4n Sinh \u1edf h\u1ecdc sinh kh\u1ed1i 11.<\/p>\n

      \n
    1. PH\u1ea0M VI NGHI\u00caN C\u1ee8U C\u1ee6A CHUY\u00caN \u0110\u1ec0<\/strong><\/li>\n<\/ol>\n

      T\u1eadp trung nghi\u00ean c\u1ee9u v\u1ec1 ch\u01b0\u01a1ng tr\u00ecnh, n\u1ed9i dung \u00a0s\u00e1ch gi\u00e1o khoa, \u0111\u1ed1i t\u01b0\u1ee3ng h\u1ecdc sinh v\u00e0 vi\u1ec7c th\u1ef1c hi\u1ec7n \u0111\u00fang m\u1ee5c ti\u00eau d\u1ea1y h\u1ecdc theo t\u1eebng ch\u1ee7 \u0111\u1ec1 \u0111\u00e3 \u0111\u1eb7t ra.<\/p>\n

      V.TH\u1edcI GIAN TH\u1ef0C HI\u1ec6N CHUY\u00caN \u0110\u1ec0<\/strong>:<\/strong><\/p>\n

      N\u0103m h\u1ecdc 2018 \u2013 2019 v\u00e0 n\u0103m h\u1ecdc 2019 \u2013 2020.<\/p>\n

      B – N\u1ed8I DUNG<\/strong><\/p>\n

      \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/b><\/strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/b><\/strong>\u00a0\u00a0<\/b><\/strong>C<\/b><\/strong>huy\u00ean \u0111\u1ec1: <\/b><\/strong><\/p>\n

      \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong>SINH TR\u01af\u01a0\u0309NG VA\u0300 PHA\u0301T TRI\u00ca\u0309N \u01a0\u0309 \u0110\u1ed8NG V\u00c2\u0323T<\/strong><\/p>\n

      ( 4 ti\u1ebft)<\/b><\/strong><\/p>\n

      Ng\u00e0y so\u1ea1n : \u00a0\u00a025\/ 10 \/2019<\/p>\n

      Ti\u1ebft theo k\u1ebf ho\u1ea1ch gi\u1ea3ng d\u1ea1y c\u1ee7a t\u1ed5:\u00a0\u00a042, 43, 44, 45<\/p>\n

      Tu\u1ea7n d\u1ea1y : 23, 24,25, 26<\/p>\n

        \n
      1. N\u1ed8I DUNG CHUY\u00caN \u0110<\/strong>\u1ec0:<\/strong><\/li>\n
      2. M\u00f4 t\u1ea3 chuy\u00ean \u0111\u1ec1: <\/strong><\/li>\n<\/ol>\n

        * Chuy\u00ean \u0111\u1ec1 n\u00e0y g\u1ed3m 4 b\u00e0i trong ph\u1ea7n B, ch\u01b0\u01a1ng III- Sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n, thu\u1ed9c ph\u1ea7n b\u1ed1n- Sinh h\u1ecdc c\u01a1 th\u1ec3. Sinh h\u1ecdc 11THPT.<\/p>\n

        B\u00e0i 37: Sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt<\/p>\n

        B\u00e0i 38: C\u00e1c nh\u00e2n t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt<\/p>\n

        B\u00e0i 39: C\u00e1c nh\u00e2n t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt (ti\u1ebfp theo)<\/p>\n

        B\u00e0i 40: Th\u1ef1c h\u00e0nh: Xem phim v\u1ec1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt<\/p>\n

          \n
        1. M\u1ea1ch ki\u1ebfn th\u1ee9c c\u1ee7a chuy\u00ean \u0111\u1ec1:<\/strong><\/li>\n
        2. Kh\u00e1i ni\u1ec7m sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt<\/li>\n
        3. Ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i<\/li>\n<\/ol>\n

          III. Ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i<\/p>\n

            \n
          1. Bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n<\/li>\n
          2. Bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n<\/li>\n
          3. C\u00e1c nh\u00e2n t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt<\/li>\n
          4. C\u00e1c nh\u00e2n t\u1ed1 b\u00ean trong<\/li>\n
          5. C\u00e1c nh\u00e2n t\u1ed1 b\u00ean ngo\u00e0i<\/li>\n
          6. M\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p \u0111i\u1ec1u khi\u1ec3n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt v\u00e0 ng\u01b0\u1eddi<\/li>\n<\/ol>\n

             <\/p>\n

              \n
            1. M\u1ee4C TI\u00caU CHUY\u00caN \u0110\u1ec0:<\/strong><\/li>\n<\/ol>\n

              Sau khi ho\u0323c xong chu\u0309 \u0111\u00ea\u0300, ho\u0323c sinh co\u0301 kha\u0309 n\u0103ng:<\/p>\n

                \n
              1. Ki\u1ebfn th\u1ee9c:<\/b><\/strong><\/li>\n<\/ol>\n

                – Ph\u00e1t bi\u1ec3u \u0111\u01b0\u01a1\u0323c ca\u0301c kha\u0301i ni\u00ea\u0323m: sinh tr\u01b0\u01a1\u0309ng, pha\u0301t tri\u00ea\u0309n, bi\u1ebfn th\u00e1i \u1edf \u0111\u1ed9ng v\u1eadt .<\/p>\n

                – Ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c quan h\u1ec7 gi\u1eefa sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i v\u00e0 kh\u00f4ng qua bi\u1ebfn th\u00e1i c\u1ee7a \u0111\u1ed9ng v\u1eadt.<\/p>\n

                – Ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ho\u00e0n to\u00e0n.<\/p>\n

                – L\u1ea5y \u0111\u01b0\u1ee3c v\u00ed d\u1ee5 v\u1ec1 ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i, qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ho\u00e0n to\u00e0n.<\/p>\n

                – Vai tr\u00f2 c\u1ee7a nh\u00e2n t\u1ed1 di truy\u1ec1n \u0111\u1ed1i v\u1edbi sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt.<\/p>\n

                – Tr\u00ecnh b\u00e0y \u0111\u01b0\u1ee3c \u1ea3nh h\u01b0\u1edfng c\u1ee7a hoocm\u00f4n \u0111\u1ed1i v\u1edbi s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt c\u00f3 x\u01b0\u01a1ng s\u1ed1ng v\u00e0 kh\u00f4ng c\u00f3 x\u01b0\u01a1ng s\u1ed1ng.<\/p>\n

                – N\u00eau \u0111\u01b0\u1ee3c c\u01a1 ch\u1ebf \u0111i\u1ec1u ho\u00e0 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n.<\/p>\n

                – N\u00eau \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n g\u00e2y ra m\u1ed9t s\u1ed1 b\u1ec7nh do r\u1ed1i lo\u1ea1n n\u1ed9i ti\u1ebft ph\u1ed5 bi\u1ebfn.<\/p>\n

                – N\u00eau \u0111\u01b0\u1ee3c c\u00e1c nh\u00e2n t\u1ed1 b\u00ean trong v\u00e0 c\u00e1c nh\u00e2n t\u1ed1 b\u00ean ngo\u00e0i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt.<\/p>\n

                – Tr\u00ecnh b\u00e0y \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt v\u00e0 ng\u01b0\u1eddi (c\u1ea3i t\u1ea1o v\u1eadt nu\u00f4i, c\u1ea3i thi\u1ec7n d\u00e2n s\u1ed1 v\u00e0 k\u1ebf ho\u1ea1ch ho\u00e1 gia \u0111\u00ecnh).<\/p>\n

                  \n
                1. Ky\u0303 n\u0103ng:<\/b><\/strong><\/li>\n<\/ol>\n

                  – K\u1ef9 n\u0103ng t\u00ecm ki\u1ebfm th\u00f4ng tin qua \u0111\u1ecdc SGK.<\/p>\n

                  – K\u1ef9 n\u0103ng quan s\u00e1t v\u00e0 ph\u00e2n t\u00edch k\u00eanh h\u00ecnh, k\u00eanh ch\u1eef, t\u00e0i li\u00eau li\u00ean quan \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt.<\/p>\n

                  – K\u1ef9 n\u0103ng giao ti\u1ebfp gi\u1eefa h\u1ecdc sinh v\u1edbi h\u1ecdc sinh v\u00e0 gi\u1eefa h\u1ecdc sinh v\u1edbi gi\u00e1o vi\u00ean.<\/p>\n

                  – Ky\u0303 n\u0103ng t\u01b0 duy: ph\u00e2n ti\u0301ch m\u1ed1i li\u00ean quan gi\u1eefa sinh tr\u01b0\u1edfng va\u0300 ph\u00e1t tri\u1ec3n, Ph\u00e2n ti\u0301ch ca\u0301c nh\u00e2n t\u00f4\u0301 a\u0309nh h\u01b0\u01a1\u0309ng \u0111\u00ea\u0301n sinh tr\u01b0\u01a1\u0309ng, ca\u0301c nh\u00e2n t\u00f4\u0301 chi ph\u00f4\u0301i s\u01b0\u0323 ra hoa.<\/p>\n

                  – Ky\u0303 n\u0103ng ho\u0323c t\u00e2\u0323p: tri\u0300nh ba\u0300y \u0111\u01b0\u01a1\u0323c ca\u0301c kha\u0301i ni\u00ea\u0323m, la\u0300m vi\u00ea\u0323c nho\u0301m, \u0111o\u0323c sa\u0301ch.<\/p>\n

                  – Ky\u0303 n\u0103ng khoa ho\u0323c: quan sa\u0301t tranh sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf g\u00e0, qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u00f4i thai ng\u01b0\u1eddi, s\u01a1 \u0111\u1ed3 ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i \u1edf ng\u01b0\u1eddi, s\u01a1 \u0111\u1ed3 ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n \u1edf b\u01b0\u1edbm, s\u01a1 \u0111\u1ed3 ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n \u1edf ch\u00e2u ch\u1ea5u; \u2026..<\/p>\n

                  – Th\u1ef1c h\u00e0nh quan s\u00e1t sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n, s\u01b0u t\u1ea7m t\u00e0i li\u1ec7u v\u1ec1 c\u00e1c b\u1ec7nh do r\u1ed1i lo\u1ea1n v\u1ec1 sinh l\u00ed \u1edf ng\u01b0\u1eddi.<\/p>\n

                    \n
                  1. Th\u00e1i \u0111\u1ed9: <\/b><\/strong><\/li>\n<\/ol>\n

                    – Nghi\u00eam t\u00fac trong h\u1ecdc t\u1eadp, say m\u00ea nghi\u00ean c\u1ee9u khoa h\u1ecdc v\u1ec1 s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt.<\/p>\n

                    – H\u1ee9ng th\u00fa v\u00e0 quan t\u00e2m v\u1edbi c\u00f4ng t\u00e1c ch\u1ecdn gi\u1ed1ng v\u00e0 \u00a0nu\u00f4i nh\u1eefng lo\u00e0i \u0111\u1ed9ng v\u1eadt th\u00edch nghi v\u1edbi m\u00f4i tr\u01b0\u1eddng s\u1ed1ng \u1edf \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n

                    – Co\u0301 tra\u0301ch nhi\u00ea\u0323m trong la\u0300m vi\u00ea\u0323c nho\u0301m.<\/p>\n

                    – H\u00ecnh th\u00e0nh y\u0301 th\u01b0\u0301c b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i v\u1eadt nu\u00f4i, c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 \u00edch v\u00e0 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng.<\/p>\n

                      \n
                    1. \u0110\u1ecbnh h\u01b0\u1edbng n\u0103ng l\u1ef1c h\u00ecnh th\u00e0nh <\/strong><\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                      STT<\/strong><\/td>\nT\u00ean n\u0103ng l\u1ef1c<\/strong><\/td>\nC\u00e1c k\u0129 n\u0103ng th\u00e0nh ph\u1ea7n<\/strong><\/td>\n<\/tr>\n
                      C\u00e1c n\u0103ng l\u1ef1c chung<\/b><\/strong><\/td>\n<\/tr>\n
                      \u00a0<\/strong><\/p>\n

                      \u00a0<\/strong><\/p>\n

                      1<\/strong><\/td>\n

                      		\u00a0<\/strong><\/p>\n

                      \u00a0<\/strong><\/p>\n

                      N\u0103ng l\u1ef1c t\u1ef1 h\u1ecdc<\/strong><\/td>\n

                      		\u00a0H\u1ecdc sinh x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau h\u1ecdc t\u1eadp c\u1ee7a chuy\u00ean \u0111\u1ec1:<\/p>\n

                      – HS l\u00e2\u0323p va\u0300 th\u01b0\u0323c hi\u00ea\u0323n \u0111\u01b0\u01a1\u0323c k\u00ea\u0301 hoa\u0323ch ho\u0323c t\u00e2\u0323p chu\u0309 \u0111\u00ea\u0300:<\/p>\n

                      – Th\u1eddi gian: 4 ti\u1ebft<\/p>\n

                      – N\u1ed9i dung: Sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt<\/p>\n

                      + Ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c kh\u00e1i ni\u1ec7m sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n v\u00e0 bi\u1ebfn th\u00e1i \u1edf \u0111\u1ed9ng v\u1eadt.<\/p>\n

                      + Tr\u00ecnh b\u00e0y \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i (bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ho\u00e0n to\u00e0n) v\u00e0 ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i.<\/p>\n

                      + K\u1ec3 t\u00ean v\u00e0i lo\u00e0i \u0111\u1ed9ng v\u1eadt ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i (bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ho\u00e0n to\u00e0n) v\u00e0 ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i v\u00e0 n\u00eau \u0111\u01b0\u1ee3c v\u00f2ng \u0111\u1eddi c\u1ee7a ch\u00fang.<\/p>\n

                      + N\u1eafm \u0111\u01b0\u1ee3c c\u00e1c nh\u00e2n t\u1ed1 b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt.<\/p>\n

                      + Ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c vai tr\u00f2 c\u1ee7a c\u00e1c lo\u1ea1i hoocm\u00f4n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt c\u00f3 x\u01b0\u01a1ng s\u1ed1ng v\u00e0 kh\u00f4ng x\u01b0\u01a1ng s\u1ed1ng.<\/p>\n

                      + Ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n: t\u1ea5t c\u1ea3 h\u1ecdc sinh c\u1ee7a l\u1edbp<\/p>\n

                      + S\u1ea3n ph\u1ea9m: B\u00e0i ki\u1ec3m tra c\u1ee7a h\u1ecdc sinh v\u1ec1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt.<\/td>\n<\/tr>\n

                      \u00a0<\/strong><\/p>\n

                      2<\/strong><\/td>\n

                      		\u00a0<\/strong><\/p>\n

                      N\u0103ng l\u1ef1c gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1<\/strong><\/td>\n

                      		\u00a0– HS y\u0301 th\u01b0\u0301c \u0111\u01b0\u01a1\u0323c ti\u0300nh hu\u00f4\u0301ng ho\u0323c t\u00e2\u0323p va\u0300 ti\u00ea\u0301p nh\u00e2\u0323n \u0111\u00ea\u0309 co\u0301 pha\u0309n \u01b0\u0301ng ti\u0301ch c\u01b0\u0323c \u0111\u00ea\u0309 tra\u0309 l\u01a1\u0300i:<\/p>\n

                      + V\u00ec sao con non sinh ra kh\u00f4ng gi\u1ed1ng con tr\u01b0\u1edfng th\u00e0nhh? (\u1ebfch, mu\u1ed7i,\u2026)<\/p>\n

                      + V\u00ec sao ve s\u1ea7u c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng l\u1ed9t x\u00e1c?<\/p>\n

                      +\u00a0V\u00ec sao c\u00f3 ng\u01b0\u1eddi kh\u1ed5ng l\u1ed3 v\u00e0 ng\u01b0\u1eddi t\u00ed hon?<\/p>\n

                      +\u00a0V\u00ec sao \u00a0sinh tr\u01b0\u1edfng l\u00e0 ti\u1ec1n \u0111\u1ec1 cho ph\u00e1t tri\u1ec3n?<\/p>\n

                      + Gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c c\u00e1c nh\u00e2n t\u1ed1 t\u00e1c \u0111\u1ed9ng l\u00ean sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt.<\/p>\n

                      + V\u00ec sao \u1edf tu\u1ed5i v\u1ecb th\u00e0nh ni\u00ean c\u00f3 nh\u1eefng thay \u0111\u1ed5i m\u1ea1nh v\u1ec1 th\u1ec3 ch\u1ea5t v\u00e0 t\u00e2m \u2013 sinh l\u00fd.<\/td>\n<\/tr>\n

                      \u00a0<\/strong><\/p>\n

                      3<\/strong><\/td>\n

                      		\u00a0<\/strong><\/p>\n

                      N\u0103ng l\u1ef1c t\u01b0 duy v\u00e0 s\u00e1ng t\u1ea1o<\/strong><\/td>\n

                      		\u00a0– T\u1ea1i sao s\u00e2u b\u01b0\u1edbm ph\u00e1 ho\u1ea1i c\u00e2y c\u1ed1i m\u00f9a m\u00e0ng r\u1ea5t gh\u00ea g\u1edbm, trong khi \u0111\u00f3 b\u01b0\u1edbm tr\u01b0\u1edfng th\u00e0nh th\u01b0\u1eddng kh\u00f4ng g\u00e2y h\u1ea1i cho c\u00e2y tr\u1ed3ng?\u00a0Li\u00ean h\u00ea \u1ee9ng d\u1ee5ng trong tr\u1ed3ng tr\u1ecdt b\u1ea3o v\u1ec1 m\u00f9a m\u00e0ng c\u1ea7n l\u00e0m g\u00ec.<\/p>\n

                      – N\u00eau s\u1ef1 kh\u00e1c nhau gi\u1eefa ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i v\u00e0 kh\u00f4ng qua bi\u1ebfn th\u00e1i?<\/p>\n

                      – Y\u1ebfu t\u1ed1 n\u00e0o chi ph\u1ed1i qu\u00e1 tr\u00ecnh bi\u1ebfn n\u00f2ng n\u1ecdc th\u00e0nh \u1ebfch? N\u1ebfu kh\u00f4ng c\u00f3 tiroxin qu\u00e1 tr\u00ecnh bi\u1ebfn th\u00e1i c\u1ee7a \u1ebfch s\u1ebd ra sao?<\/p>\n

                      – Nh\u00e2n t\u1ed1 n\u00e0o chi ph\u1ed1i qu\u00e1 tr\u00ecnh d\u1eady th\u00ec c\u1ee7a b\u00e9 g\u00e1i v\u00e0 b\u00e9 trai.<\/p>\n

                      – \u1ede nam\/n\u1eef n\u1ebfu l\u01b0\u1ee3ng testosterone \u00edt \/ nhi\u1ec1u h\u01a1n th\u00ec c\u00f3 bi\u1ec3u hi\u1ec7n nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n

                      – Gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n g\u00e2y ra m\u1ed9t s\u1ed1 b\u1ec7nh do r\u1ed1i lo\u1ea1n \u0111i\u1ec1u ho\u00e0 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n.<\/p>\n

                      – \u00a0Ph\u00e2n t\u00edch \u0111\u01b0\u1ee3c s\u1ed1 bi\u1ec7n ph\u00e1p \u0111i\u1ec1u khi\u1ec3n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt v\u00e0 ng\u01b0\u1eddi.<\/td>\n<\/tr>\n

                      \u00a0<\/strong><\/p>\n

                      4<\/strong><\/td>\n

                      		\u00a0<\/strong><\/p>\n

                      N\u0103ng l\u1ef1c t\u1ef1 qu\u1ea3n l\u00fd<\/strong><\/td>\n

                      		– T\u1ef1 qu\u1ea3n l\u00fd th\u1eddi gian h\u1ecdc c\u1ee7a b\u1ea3n th\u00e2n (hs t\u1ef1 nghi\u00ean c\u1ee9u \u1edf nh\u00e0 qua sgk, b\u00e1o, internet.<\/p>\n

                      –\u00a0T\u1ef1 s\u1eafp x\u1ebfp th\u1eddi gian m\u1ed9t c\u00e1ch h\u1ee3p l\u00ed, \u0111\u1ec3 tham gia v\u00e0o ho\u1ea1t \u0111\u1ed9ng nh\u00f3m. T\u1ef1 nh\u1eadn ra v\u00e0 c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c ph\u1ea7n n\u00e0o h\u1ea1n ch\u1ebf c\u1ee7a b\u1ea3n th\u00e2n th\u00f4ng qua vi\u1ec7c nh\u1eadn bi\u1ebft v\u00e0 hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c nh\u00e2n t\u1ed1 b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u01a1 th\u1ec3. \u00a0\u0110\u1ed3ng th\u1eddi khi l\u00e0m vi\u1ec7c nh\u00f3m c\u00f3 th\u1ec3 \u0111i\u1ec1u ti\u1ebft \u0111\u01b0\u1ee3c c\u1ea3m x\u00fac c\u1ee7a b\u1ea3n th\u00e2n, r\u00e8n luy\u1ec7n c\u00e1c k\u1ef9 n\u0103ng ti\u1ebfp nh\u1eadn c\u00e1c \u00fd ki\u1ebfn \u0111\u00f3ng g\u00f3p \u0111\u1ec3 ho\u00e0n th\u00e0nh t\u1ed1t nhi\u1ec7m v\u1ee5 c\u1ee7a nh\u00f3m.<\/td>\n<\/tr>\n

                      \u00a0<\/strong><\/p>\n

                      5<\/strong><\/p>\n

                      \u00a0<\/strong><\/td>\n

                      		N\u0103ng l\u1ef1c giao ti\u1ebfp, n\u0103ng l\u1ef1c h\u1ee3p t\u00e1c<\/strong><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0– Xa\u0301c \u0111i\u0323nh \u0111u\u0301ng ca\u0301c hi\u0300nh th\u01b0\u0301c giao ti\u00ea\u0301p: Ng\u00f4n ng\u01b0\u0303 no\u0301i, vi\u00ea\u0301t, ng\u00f4n ng\u01b0\u0303 c\u01a1 th\u00ea\u0309<\/p>\n

                      – L\u00e0m vi\u1ec7c nh\u00f3m, trao \u0111\u1ed5i th\u00f4ng tin, ph\u00e2n c\u00f4ng c\u00f4ng vi\u1ec7c cho t\u1eebng th\u00e0nh vi\u00ean,\u00a0l\u1eafng nghe \u00fd ki\u1ebfn c\u1ee7a c\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m v\u00e0 nh\u00f3m kh\u00e1c, t\u1ef1 tin ph\u00e1t bi\u1ec3u \u00fd ki\u1ebfn.<\/p>\n

                      – Khi la\u0300m vi\u00ea\u0323c nh\u00f3m: ph\u00e2n c\u00f4ng t\u00ecm hi\u1ec1u v\u00e0 chia s\u1ebb th\u00f4ng tin v\u1ec1 c\u00e1c b\u1ec7nh t\u1eadt do r\u1ed1i lo\u1ea1n hoocmon sinh tr\u01b0\u1edfng ph\u00e1t tri\u1ec3n \u1edf ng\u01b0\u1eddi; t\u00ecm hi\u1ec3u c\u00e1c lo\u00e0i c\u00f3 bi\u1ebfn th\u00e1i, kh\u00f4ng bi\u1ebfn th\u00e1i, bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ho\u00e0n to\u00e0n.<\/p>\n

                      – L\u1eafng nghe v\u00e0 ph\u1ea3n h\u1ed3i t\u00edch c\u1ef1c.<\/td>\n<\/tr>\n

                      \u00a0<\/strong><\/p>\n

                      6<\/strong><\/td>\n

                      		N\u0103ng l\u1ef1c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0 truy\u1ec1n th\u00f4ng<\/strong><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0H\u1ecdc sinh l\u00ean m\u1ea1ng tham kh\u1ea3o t\u00ecm hi\u1ec3u th\u00eam tranh \u1ea3nh ,v\u00f2ng \u0111\u1eddi sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt, s\u01b0u t\u1ea7m th\u00eam c\u00e1c bi\u1ec7n ph\u00e1p, h\u00ecnh \u1ea3nh v\u1ec1 \u0111i\u1ec1u khi\u1ec3n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt.<\/p>\n

                       <\/p>\n

                      – S\u1eed d\u1ee5ng powerpoint \u0111\u1ec3 thuy\u1ebft tr\u00ecnh (chu\u1ea9n b\u1ecb b\u00e0i th\u1ef1c h\u00e0nh).<\/p>\n

                      – H\u1ecdc sinh s\u1eed d\u1ee5ng internet \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam tranh \u1ea3nh ,v\u00f2ng \u0111\u1eddi sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt, s\u01b0u t\u1ea7m th\u00eam c\u00e1c b\u1ec7nh t\u1eadt do r\u1ed1i lo\u1ea1n hoocmon sinh tr\u01b0\u1edfng ph\u00e1t tri\u1ec3n \u1edf ng\u01b0\u1eddi,\u00a0c\u00e1c bi\u1ec7n ph\u00e1p, h\u00ecnh \u1ea3nh v\u1ec1 \u0111i\u1ec1u khi\u1ec3n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt.<\/td>\n<\/tr>\n

                      \u00a0<\/strong><\/p>\n

                      7<\/strong><\/td>\n

                      		N\u0103ng l\u1ef1c t\u00ednh to\u00e1n<\/strong><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0H\u1ecdc sinh t\u00ednh \u0111\u01b0\u1ee3c c\u00e1c ph\u00e9p t\u00ednh c\u01a1 b\u1ea3n v\u1ec1 th\u1eddi gian, v\u00f2ng \u0111\u1eddi sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a m\u1ed9t s\u1ed1 lo\u00e0i \u0111\u1ed9ng v\u1eadt .<\/td>\n<\/tr>\n
                      \u00a0<\/strong><\/p>\n

                      8<\/strong><\/td>\n

                      		N\u0103ng l\u1ef1c ng\u00f4n ng\u1eef<\/strong><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0Ph\u00e1t tri\u1ec3n ng\u00f4n ng\u1eef n\u00f3i v\u00e0 ng\u00f4n ng\u1eef vi\u1ebft th\u00f4ng qua tr\u00ecnh b\u00e0y, tranh lu\u1eadn, th\u1ea3o lu\u1eadn v\u1ec1 \u00a0s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt kh\u00f4ng x\u01b0\u01a1ng s\u1ed1ng v\u00e0 \u0111\u1ed9ng v\u1eadt c\u00f3 x\u01b0\u01a1ng s\u1ed1ng.<\/p>\n

                      – S\u1eed d\u1ee5ng c\u00e1c thu\u1eadt ng\u1eef khoa h\u1ecdc: \u0111\u1ecdc v\u00e0 vi\u1ebft \u0111\u00fang t\u00ean c\u00e1c lo\u1ea1i hoocmon \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt.<\/td>\n<\/tr>\n

                      C\u00e1c n\u0103ng l\u1ef1c chuy\u00ean bi\u1ec7t<\/b><\/strong><\/td>\n<\/tr>\n
                      a.C\u00e1c k\u1ef9 n\u0103ng khoa h\u1ecdc<\/b><\/strong><\/td>\n<\/tr>\n
                      1<\/td>\nQuan s\u00e1t<\/td>\n– Quan s\u00e1t hi\u1ec7n t\u01b0\u1ee3ng bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n\/ kh\u00f4ng ho\u00e0n to\u00e0n.<\/p>\n

                      –\u00a0Quan s\u00e1t nh\u1eefng thay \u0111\u1ed5i v\u1ec1 t\u00e2m sinh l\u00fd \u1edf tu\u1ed5i d\u1eady th\u00ec \u1edf nam v\u00e0 n\u1eef.<\/p>\n

                      –\u00a0Quan s\u00e1t hi\u1ec7n t\u01b0\u1ee3ng ph\u00e1t tri\u1ec3n c\u1ee7a ng\u01b0\u1eddi t\u1eeb v\u1ecb th\u00e0nh ni\u00ean \u0111\u1ebfn tr\u01b0\u1edfng th\u00e0nh.<\/td>\n<\/tr>\n

                      2<\/td>\n\u0110o l\u01b0\u1eddng<\/td>\n– \u0110o chi\u1ec1u cao, c\u00e2n n\u1eb7ng c\u1ee7a ng\u01b0\u1eddi, m\u1ed9t s\u1ed1 \u0111\u1ed9ng v\u1eadt qua c\u00e1c giai \u0111o\u1ea1n.<\/td>\n<\/tr>\n
                      3<\/td>\nPh\u00e2n lo\u1ea1i hay s\u1eafp x\u1ebfp theo nh\u00f3m<\/td>\n– Ph\u00e2n bi\u1ec7t sinh tr\u01b0\u1edfng ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i\/ kh\u00f4ng qua bi\u1ebfn th\u00e1i; qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n\/kh\u00f4ng ho\u00e0n to\u00e0n.<\/td>\n<\/tr>\n
                      4<\/td>\nT\u00ecm m\u1ed1i li\u00ean h\u1ec7<\/td>\n– \u1ee8ng d\u1ee5ng c\u00e1c hoocmon v\u00e0o \u0111i\u1ec1u khi\u1ec3n sinh tr\u01b0\u1edfng ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt, ch\u1eefa b\u1ec7nh \u1edf ng\u01b0\u1eddi?<\/p>\n

                      – Gi\u00e1o d\u1ee5c s\u1ee9c kh\u1ecfe sinh s\u1ea3n v\u1ecb th\u00e0nh ni\u00ean.<\/td>\n<\/tr>\n

                      5<\/td>\n\u0110\u01b0a ra c\u00e1c ti\u00ean \u0111o\u00e1n, nh\u1eadn \u0111\u1ecbnh<\/td>\n– D\u1ef1 \u0111o\u00e1n: \u0111\u1ea7y \u0111\u1ee7 c\u00e1c hoocmon \u00e0\u00a0ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng; n\u1ebfu thi\u1ebfu hoocmon \u00e0\u00a0M\u1ea5t c\u00e2n \u0111\u1ed1i.<\/td>\n<\/tr>\n
                      b. C\u00e1c k\u0129 n\u0103ng sinh h\u1ecdc c\u01a1 b\u1ea3n<\/td>\n– R\u00e8n k\u1ef9 n\u0103ng quan s\u00e1t tranh \u1ea3nh, \u0111o\u1ea1n phim, t\u1eeb \u0111\u00f3 r\u00fat ra ki\u1ebfn th\u1ee9c.<\/p>\n

                      – Kh\u00e1i qu\u00e1t ki\u1ebfn th\u1ee9c, li\u00ean h\u1ec7 gi\u1ea3i th\u00edch, ph\u00e2n t\u00edch c\u00e1c v\u1ea5n \u0111\u1ec1 th\u1ef1c t\u1ebf.<\/p>\n

                       <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                      \u00a0<\/strong><\/p>\n

                      III. X\u00c1C \u0110\u1ecaNH<\/strong>,<\/strong>\u00a0M\u00d4 T\u1ea2 C\u00c1C M\u1ee8C \u0110\u1ed8 Y\u00caU C\u1ea6U<\/strong>\u00a0V\u00c0 H\u1ec6 TH\u1ed0NG C\u00c2U H\u1eceI:<\/strong><\/p>\n

                        \n
                      1. X\u00e1c \u0111\u1ecbnh v\u00e0 m\u00f4 t\u1ea3 c\u00e1c m\u1ee9c \u0111\u1ed9 y\u00eau c\u1ea7u:<\/strong><\/li>\n<\/ol>\n

                        \u00a0<\/strong><\/p>\n\n\n\n\n\n\n
                        N\u00f4\u0323i dung <\/strong><\/p>\n

                        \u00a0<\/strong><\/td>\n

                        		\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0M\u1ee8C \u0110\u1ed8 NH\u1eacN TH\u1ee8C<\/td>\nCa\u0301c NL h\u01b0\u01a1\u0301ng t\u01a1\u0301i trong<\/p>\n

                        chuy\u00ean\u00a0\u0111\u00ea\u0300<\/td>\n<\/tr>\n

                        NH\u1eacN BI\u1ebeT\u00a0(1)<\/td>\nTH\u00d4NG HI\u1ec2U (2)<\/td>\nV\u1eacN D\u1ee4NG TH\u1ea4P (3)<\/td>\nV\u1eacN D\u1ee4NG CAO (4)<\/td>\n<\/tr>\n
                        N\u1ed9i dung 1:<\/strong><\/p>\n

                        C\u00e1c h\u00ecnh th\u1ee9c sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n<\/strong><\/td>\n

                        		– Kh\u00e1i ni\u1ec7m sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n, bi\u1ebfn th\u00e1i.<\/p>\n

                        – Li\u1ec7t k\u00ea c\u00e1c giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n c\u1ee7a s\u00e2u b\u01b0\u1edbm, ch\u00e2u ch\u1ea5u, l\u01b0\u1ee1ng c\u01b0 ….<\/td>\n

                        		– Nh\u00f3m \u0111\u1ed9ng v\u1eadt n\u00e0o ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i, ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i (ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ho\u00e0n to\u00e0n).<\/p>\n

                        – X\u00e1c \u0111\u1ecbnh ki\u1ec3u ph\u00e1t tri\u1ec3n c\u1ee7a ng\u01b0\u1eddi, b\u01b0\u1edbm, \u1ebfch, s\u00e2u, ru\u1ed3i, c\u00e0o c\u00e0o, gi\u00e1n,\u2026<\/td>\n

                        		Ph\u00e2n bi\u1ec7t \u0111i\u1ec3m kh\u00e1c nhau c\u1ee7a c\u00e1c ki\u1ec3u ph\u00e1t tri\u1ec3n.<\/p>\n

                        Gi\u1ea3i th\u00edch nguy\u00ean nh\u00e2n giai \u0111o\u1ea1n s\u00e2u non g\u00e2y h\u1ea1i cho c\u00e2y tr\u1ed3ng nhi\u1ec1u nh\u1ea5t.<\/p>\n

                         <\/td>\n

                        		D\u1ef1 \u0111o\u00e1n c\u00e1c giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt \u0111i\u1ec3n h\u00ecnh (ki\u1ebfn v\u00e0ng, m\u1ed1i, \u00a0g\u00e0,\u2026)<\/p>\n

                        – C\u0103n c\u1ee9 v\u00e0o v\u00f2ng \u0111\u1eddi ti\u00eau di\u1ec7t c\u00f4n tr\u00f9ng mang m\u1ea7m b\u1ec7nh g\u00e2y h\u1ea1i \u1edf c\u00e2y tr\u1ed3ng, v\u1eadt nu\u00f4i.<\/td>\n

                        		Quan s\u00e1t, ph\u00e2n lo\u1ea1i, ti\u00ean \u0111o\u00e1n, t\u1ef1 h\u1ecdc, t\u01b0 duy, gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1\u2026<\/td>\n<\/tr>\n
                        N\u1ed9i dung 2:<\/strong><\/p>\n

                        C\u00e1c nh\u00e2n t\u1ed1 \u00a0\u00a0\u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt.<\/strong><\/td>\n

                        		– K\u1ec3 t\u00ean c\u00e1c \u00a0\u00a0nh\u00e2n t\u1ed1 b\u00ean trong v\u00e0 c\u00e1c nh\u00e2n t\u1ed1 b\u00ean ngo\u00e0i \u00a0\u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt.<\/td>\n– Thi\u1ebfu ch\u1ea5t dinh d\u01b0\u1ee1ng, kho\u00e1ng ch\u1ea5t s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt<\/td>\n– C\u0103n c\u1ee9 v\u00e0o c\u00e1c giai \u0111o\u1ea1n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt c\u00f3 ch\u1ebf \u0111\u1ed9 ch\u0103m s\u00f3c ph\u00f9 h\u1ee3p.<\/td>\nD\u1ef1 \u0111o\u00e1n bi\u1ebfn \u0111\u1ed5i th\u1ec3 ch\u1ea5t, t\u00e2m l\u00ed con ng\u01b0\u1eddi khi h\u00e0m l\u01b0\u1ee3ng hoocmon thay \u0111\u1ed5i.<\/p>\n

                        Gi\u1ea3i th\u00edch c\u01a1 ch\u1ebf l\u00e0m tr\u1ee9ng kh\u00f4ng ch\u00edn v\u00e0 r\u1ee5ng trong th\u1eddi k\u00fd mang thai.<\/td>\n

                        		Quan s\u00e1t, t\u00ecm m\u1ed1i li\u00ean h\u1ec7, ti\u00ean \u0111o\u00e1n, t\u1ef1 h\u1ecdc, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u00f4ng tin, s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef\u2026<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                          \n
                        1. C\u00e2u h\u1ecfi \u0111\u1ecbnh h\u01b0\u1edbng c\u1ee7a ch\u1ee7 \u0111\u1ec1<\/strong><\/li>\n<\/ol>\n

                          \u00a0<\/strong><\/p>\n

                          \u00a0<\/strong><\/p>\n

                          \u00a0<\/strong><\/p>\n

                          B\u00e0i 1: Vai tr\u00f2 c\u1ee7a c\u00e1c tuy\u1ebfn n\u1ed9i ti\u1ebft \u1edf ng\u01b0\u1eddi (\u0111\u1ed9ng v\u1eadt) \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n c\u1ee5 th\u1ec3 b\u1eb1ng vai tr\u00f2 c\u1ee7a c\u00e1c hoocmon. Trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng sinh l\u00fd c\u1ee7a c\u01a1 th\u1ec3 di\u1ec5n ra b\u00ecnh th\u01b0\u1eddng l\u00e0 nh\u1edd s\u1ef1 \u0111i\u1ec1u h\u00f2a ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c tuy\u1ebfn n\u1ed9i ti\u1ebft \u0111\u1ea3m b\u1ea3o l\u01b0\u1ee3ng hoocmon ti\u1ebft ra nhi\u1ec1u hay \u00edt t\u00f9y nhu c\u1ea7u sinh l\u00fd c\u01a1 th\u1ec3. S\u1ef1 r\u1ed1i lo\u1ea1n trong ho\u1ea1t \u0111\u1ed9ng n\u1ed9i ti\u1ebft c\u1ee7a c\u00e1c tuy\u1ebfn s\u1ebd d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng b\u1ec7nh l\u00fd.<\/p>\n

                          1.Nh\u1eefng hoocmon n\u00e0o c\u00f3 vai tr\u00f2 \u0111i\u1ec1u h\u00f2a c\u00e1c \u0111\u1eb7c t\u00ednh sinh d\u1ee5c th\u1ee9 sinh \u1edf nam v\u00e0 n\u1eef khi b\u01b0\u1edbc v\u00e0o tu\u1ed5i d\u1eady th\u00ec? (1)<\/p>\n

                            \n
                          1. \u1ede nam\/n\u1eef n\u1ebfu l\u01b0\u1ee3ng testosterone \u00edt \/ nhi\u1ec1u h\u01a1n th\u00ec c\u00f3 bi\u1ec3u hi\u1ec7n nh\u01b0 th\u1ebf n\u00e0o? (2)<\/li>\n<\/ol>\n

                            3.Gi\u1ea3i th\u00edch t\u1ea1i sao trong th\u1eddi k\u1ef3 mang thai kh\u00f4ng c\u00f3 tr\u1ee9ng ch\u00edn v\u00e0 r\u1ee5ng? (3)<\/p>\n

                            B\u00e0i 2: Cho c\u00e1c lo\u00e0i sau \u0111\u00e2y: c\u00e1 heo, ki\u1ebfn v\u00e0ng, b\u01b0\u1edbm t\u1eb1m, ong , v\u1ecbt<\/p>\n

                              \n
                            1. H\u00e3y x\u00e1c \u0111\u1ecbnh ki\u1ec3u ph\u00e1t tri\u1ec3n c\u1ee7a m\u1ed7i lo\u00e0i tr\u00ean (1)<\/li>\n
                            2. S\u1ef1 kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n gi\u1eefa ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i, ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n v\u00e0 ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n l\u00e0 \u1edf \u0111\u1eb7c \u0111i\u1ec3m n\u00e0o? (2)<\/li>\n
                            3. D\u1ef1a v\u00e0o c\u00e1c giai \u0111o\u1ea1n sau \u0111\u00e2y:<\/li>\n
                            4. Tr\u01b0\u1edfng th\u00e0nh \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0II. Sau sinh \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0III. Ph\u00f4i thai<\/li>\n
                            5. Nh\u1ed9ng \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0V. \u1ea4u tr\u00f9ng<\/li>\n<\/ol>\n

                              Tr\u00ecnh t\u1ef1 c\u00e1c giai \u0111o\u1ea1n trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a ki\u1ebfn v\u00e0ng l\u00e0: (3)<\/p>\n

                                \n
                              1. III, II, V, IV, I \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. II, III \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. III, V, I \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. III, V, IV, I<\/li>\n<\/ol>\n

                                B\u00e0i 3: Trong tr\u1ed3ng tr\u1ecdt, ng\u01b0\u1eddi n\u00f4ng d\u00e2n lu\u00f4n ph\u1ea3i quan t\u00e2m \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 s\u00e2u b\u1ec7nh. Trong th\u00e0nh ph\u1ea7n s\u00e2u h\u1ea1i l\u00faa, nh\u1eefng n\u0103m g\u1ea7n \u00a0\u0111\u00e2y \u00a0\u0111\u1ed1i t\u01b0\u1ee3ng s\u00e2u h\u1ea1i ch\u00ednh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh bao g\u1ed3m s\u00e2u \u0111\u1ee5c th\u00e2n hai ch\u1ea5m v\u00e0 s\u00e2u cu\u1ed1n l\u00e1 nh\u1ecf. \u0110\u1ed1i v\u1edbi s\u00e2u \u0111\u1ee5c th\u00e2n, s\u00e2u non \u0111\u1ee5c trong th\u00e2n. \u1ede giai \u0111o\u1ea1n tr\u01b0\u1edbc khi c\u00f3 \u0111\u00f2ng, s\u00e2u non \u0111\u1ee5c ph\u00e1 g\u00e2y tri\u1ec7u ch\u1ee9ng n\u00f5n h\u00e9o, sau \u0111\u00f3 c\u00e1c l\u00e1 kh\u00e1c c\u0169ng b\u1ecb h\u1ea1i l\u00e0m d\u1ea3nh l\u00faa b\u1ecb ch\u1ebft. Giai \u0111o\u1ea1n tr\u1ed7 tr\u1edf \u0111i s\u00e2u c\u1eafn \u0111\u1ee9t cu\u1ed1ng b\u00f4ng g\u00e2y t\u00ecnh tr\u1ea1ng b\u00f4ng b\u1ea1c<\/p>\n

                                (Ts Nguy\u1ec5n B\u00ecnh Nh\u1ef1, Gi\u00e1o tr\u00ecnh modun ph\u00f2ng tr\u1eeb d\u1ecbch h\u1ea1i, tr 35, B\u1ed9 n\u00f4ng nghi\u1ec7p v\u00e0 ph\u00e1t tri\u1ec3n n\u00f4ng th\u00f4n)<\/p>\n

                                  \n
                                1. H\u00e3y n\u00eau c\u00e1c giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n c\u1ee7a s\u00e2u b\u01b0\u1edbm (1)<\/li>\n
                                2. Theo em, giai \u0111o\u1ea1n n\u00e0o c\u1ee7a s\u00e2u b\u01b0\u1edbm g\u00e2y h\u1ea1i cho c\u00e2y tr\u1ed3ng nhi\u1ec1u nh\u1ea5t? v\u00ec sao? (2)<\/li>\n
                                3. T\u1eeb hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c hoocmon \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a s\u00e2u b\u01b0\u1edbm, h\u00e3y n\u00eau \u00fd t\u01b0\u1edfng l\u00e0m r\u00fat ng\u1eafn giai \u0111o\u1ea1n g\u00e2y h\u1ea1i n\u00eau tr\u00ean? (4)<\/li>\n
                                4. CHU\u1ea8N B\u1eca C\u1ee6A GI\u00c1O VI\u00caN V\u00c0 H\u1eccC SINH <\/strong><\/li>\n
                                5. Chu\u1ea9n b\u1ecb c\u1ee7a gi\u00e1o vi\u00ean<\/strong><\/li>\n<\/ol>\n

                                  – N\u1ed9i dung chuy\u00ean \u0111\u1ec1 \u201c Sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt \u201d.<\/p>\n

                                  – K\u1ebf ho\u1ea1ch th\u1ef1c hi\u1ec7n chuy\u00ean \u0111\u1ec1 (04 ti\u1ebft).<\/p>\n

                                  – K\u1ebf ho\u1ea1ch t\u1ef1 h\u1ecdc c\u1ee7a nh\u00f3m h\u1ecdc sinh .<\/p>\n

                                  – C\u00e1c phi\u1ebfu h\u1ecdc t\u1eadp.<\/p>\n

                                  – Thi\u1ebft k\u1ebf b\u00e0i gi\u1ea3ng tr\u00ean ph\u1ea7n m\u1ec1m tr\u00ecnh chi\u1ebfu Powerpoint.<\/p>\n

                                  – Chu\u1ea9n b\u1ecb c\u00e1c video m\u00f4 t\u1ea3 v\u1ec1 s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf m\u1ed9t s\u1ed1 \u0111\u1ed9ng v\u1eadt.<\/p>\n

                                  – Ph\u01b0\u01a1ng ti\u1ec7n d\u1ea1y h\u1ecdc:<\/p>\n

                                  + M\u00e1y t\u00ednh k\u1ebft n\u1ed1i v\u1edbi ti vi<\/p>\n

                                  + Tranh \u1ea3nh minh h\u1ecda h\u00ecnh 37.1, 37.2, 37.3, 37.4, 37.5; 38.1, 38.2, 38.3.<\/p>\n

                                  + Phim v\u1ec1 \u201c Sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt\u201d.<\/p>\n

                                  + D\u1ee5ng c\u1ee5 treo c\u00e1c s\u1ea3n ph\u1ea9m b\u00e1o c\u00e1o c\u1ee7a c\u00e1c nh\u00f3m h\u1ecdc sinh \u0111\u00e3 chu\u1ea9n b\u1ecb.<\/p>\n

                                    \n
                                  1. Chu\u1ea9n b\u1ecb c\u1ee7a h\u1ecdc sinh<\/strong><\/li>\n<\/ol>\n

                                    – Nghi\u00ean c\u1ee9u s\u00e1ch gi\u00e1o khoa, t\u00e0i li\u1ec7u tham kh\u1ea3o c\u00f3 li\u00ean quan \u0111\u1ebfn n\u1ed9i dung \u201c Sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt\u201d.<\/p>\n

                                    – Ph\u00e2n c\u00f4ng nhi\u1ec7m v\u1ee5 cho c\u00e1c th\u00e0nh vi\u00ean nh\u00f3m th\u1ef1c hi\u1ec7n c\u00e1c y\u00eau c\u1ea7u ki\u1ebfn th\u1ee9c \u00a0gi\u00e1o vi\u00ean giao cho.<\/p>\n

                                    – Quan s\u00e1t c\u00e1c h\u00ecnh \u1ea3nh li\u00ean quan \u0111\u1ebfn v\u00f2ng \u0111\u1eddi sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf m\u1ed9t s\u1ed1 lo\u00e0i \u0111\u1ed9ng v\u1eadt.<\/p>\n

                                    – Tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi ph\u1ea7n tam gi\u00e1c l\u1ec7nh v\u00e0 cu\u1ed1i b\u00e0i trong s\u00e1ch gi\u00e1o khoa.<\/p>\n

                                      \n
                                    1. TI\u1ebeN TR\u00ccNH D\u1ea0Y H\u1eccC CHUY\u00caN \u0110\u1ec0:<\/strong><\/li>\n<\/ol>\n

                                      HO\u1ea0T \u0110\u1ed8NG 1: gi\u1edbi thi\u1ec7u \u2013 ph\u00e2n c\u00f4ng nhi\u1ec7m v\u1ee5 (0.5 ti\u1ebft \u2013 20 ph\u00fat)<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n\n\n\n\n\n
                                      N\u1ed9i dung ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td>\n<\/tr>\n
                                      Gi\u00e1o vi\u00ean<\/strong><\/td>\nH\u1ecdc sinh<\/strong><\/td>\nM\u1ee5c ti\u00eau<\/strong><\/td>\n<\/tr>\n
                                      B\u01b0\u1edbc 1: \u0110\u1ecbnh h\u01b0\u1edbng h\u1ecdc sinh v\u00e0o t\u00ecnh hu\u1ed1ng c\u00f3 v\u1ea5n \u0111\u1ec1 <\/strong><\/p>\n

                                      – Gi\u1edbi thi\u1ec7u v\u00e0 ph\u00e2n c\u00f4ng nhi\u1ec7m v\u1ee5<\/p>\n

                                      + Gi\u00e1o vi\u00ean chia l\u1edbp th\u00e0nh 4 nh\u00f3m \u1ee9ng v\u1edbi 4 t\u1ed5 h\u1ecdc sinh c\u1ee7a l\u1edbp.<\/p>\n

                                      + GV \u0111\u1eb7t ra nh\u1eefng t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf c\u00f3 v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn chuy\u00ean \u0111\u1ec1:<\/p>\n

                                      – V\u00ec sao con non sinh ra kh\u00f4ng gi\u1ed1ng con tr\u01b0\u1edfng th\u00e0nhh? (\u1ebfch, mu\u1ed7i,\u2026)<\/p>\n

                                      – V\u00ec sao ve s\u1ea7u c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng l\u1ed9t x\u00e1c?<\/p>\n

                                      – V\u00ec sao c\u00f3 ng\u01b0\u1eddi kh\u1ed5ng l\u1ed3 v\u00e0 ng\u01b0\u1eddi t\u00ed hon?<\/p>\n

                                      – V\u00ec sao \u1edf tu\u1ed5i v\u1ecb th\u00e0nh ni\u00ean c\u00f3 nh\u1eefng thay \u0111\u1ed5i m\u1ea1nh v\u1ec1 th\u1ec3 ch\u1ea5t v\u00e0 t\u00e2m \u2013 sinh l\u00fd ?<\/p>\n

                                      – Nh\u00e2n t\u1ed1 n\u00e0o chi ph\u1ed1i qu\u00e1 tr\u00ecnh d\u1eady th\u00ec c\u1ee7a b\u00e9 g\u00e1i v\u00e0 b\u00e9 trai?<\/p>\n

                                      – \u1ede nam\/n\u1eef n\u1ebfu l\u01b0\u1ee3ng testosterone \u00edt \/ nhi\u1ec1u h\u01a1n th\u00ec c\u00f3 bi\u1ec3u hi\u1ec7n nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n

                                      – Y\u1ebfu t\u1ed1 n\u00e0o chi ph\u1ed1i qu\u00e1 tr\u00ecnh bi\u1ebfn n\u00f2ng n\u1ecdc th\u00e0nh \u1ebfch?<\/p>\n

                                      + Gi\u1edbi thi\u1ec7u v\u1ec1 m\u1ee5c ti\u00eau, n\u1ed9i dung ch\u00ednh c\u1ee7a chuy\u00ean \u0111\u1ec1 cho c\u1ea3 l\u1edbp c\u00f9ng bi\u1ebft.<\/p>\n

                                      B\u01b0\u1edbc 2: \u0110\u1ecbnh h\u01b0\u1edbng v\u1ea5n \u0111\u1ec1 c\u1ea7n nghi\u00ean c\u1ee9u, gi\u1ea3i quy\u1ebft<\/strong><\/p>\n

                                      – T\u1ed5 ch\u1ee9c cho HS th\u1ea3o lu\u1eadn nh\u00f3m \u0111\u1ec3 ph\u00e1c h\u1ecda to\u00e0n b\u1ed9 n\u1ed9i dung c\u1ee7a ch\u1ee7 \u0111\u1ec1<\/p>\n

                                      + Kh\u00e1i ni\u1ec7m sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n, bi\u1ebfn th\u00e1i<\/p>\n

                                      + Ph\u00e2n bi\u1ec7t ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i, bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n, bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n<\/p>\n

                                      – Tr\u00ecnh chi\u1ebfu c\u00e1c \u0111o\u1ea1n phim v\u1ec1 c\u00e1c d\u1ea1ng ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt<\/p>\n

                                      – T\u1eeb b\u1ea3ng 38.1 SGK, HS n\u00eau \u0111\u01b0\u1ee3c nh\u1eefng n\u1ed9i dung sau:<\/p>\n

                                      + Li\u1ec7t k\u00ea c\u00e1c nh\u00e2n t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt<\/p>\n

                                      + T\u00ean v\u00e0 vai tr\u00f2 c\u1ee7a c\u00e1c hoocmon \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00e0 kh\u00f4ng c\u00f3 x\u01b0\u01a1ng s\u1ed1ng<\/p>\n

                                      – Li\u00ean h\u1ec7 th\u1ef1c t\u1ebf, n\u00eau 1 s\u1ed1 bi\u1ec3u hi\u1ec7n c\u1ee7a ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt khi thi\u1ebfu 1 hoocmon n\u00e0o \u0111\u00f3<\/p>\n

                                      – Gi\u1ea3i th\u00edch m\u1ed9t s\u1ed1 hi\u1ec7n t\u01b0\u1ee3ng th\u1ef1c t\u1ebf li\u00ean quan \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt:<\/p>\n

                                      + Con non \u1ebfch, mu\u1ed7i\u2026sinh ra kh\u00f4ng gi\u1ed1ng con tr\u01b0\u1edfng th\u00e0nh<\/p>\n

                                      + Ng\u01b0\u1eddi kh\u1ed5ng l\u1ed3 v\u00e0 ng\u01b0\u1eddi t\u00ed hon, b\u1ec7nh b\u01b0\u1edbu c\u1ed5, b\u1ec7nh to d\u1ea7u x\u01b0\u01a1ng chi, hi\u1ec7n t\u01b0\u1ee3ng l\u1ec7ch gi\u1edbi t\u00ednh \u1edf ng\u01b0\u1eddi \u2026 v\u00e0 1 s\u1ed1 gi\u1ea3i ph\u00e1p \u0111i\u1ec1u tr\u1ecb<\/p>\n

                                      + Hi\u1ec7n t\u01b0\u1ee3ng d\u1eady th\u00ec \u1edf tu\u1ed5i v\u1ecb th\u00e0nh ni\u00ean<\/p>\n

                                      – GV theo d\u00f5i, gi\u00fap \u0111\u1ee1 HS (x\u1eed l\u00ed th\u00f4ng tin, c\u00e1ch tr\u00ecnh b\u00e0y s\u1ea3n ph\u1ea9m c\u1ee7a nh\u00f3m)<\/p>\n

                                      B\u01b0\u1edbc 5: Ph\u00e2n t\u00edch, \u0111\u00e1nh gi\u00e1 c\u00e1c qu\u00e1 tr\u00ecnh gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1:<\/strong><\/p>\n

                                      – GV t\u1ed5ng h\u1ee3p c\u00e1c b\u00e0i b\u00e1o c\u00e1o c\u1ee7a c\u00e1c nh\u00f3m, \u0111\u01b0a ra nh\u1eefng nh\u1eadn x\u00e9t chung v\u1ec1 m\u1ee9c \u0111\u1ed9 ho\u00e0n th\u00e0nh c\u1ee7a t\u1eebng nh\u00f3m qua qu\u00e1 tr\u00ecnh th\u1ea3o lu\u1eadn.<\/td>\n

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                                      B\u01b0\u1edbc 3: Nghi\u00ean c\u1ee9u \u0111\u1ed9c l\u1eadp v\u00e0 l\u00e0m vi\u1ec7c theo nh\u00f3m<\/strong><\/p>\n

                                      – C\u00f9ng GV ch\u1ecdn l\u1ecdc n\u1ed9i dung v\u00e0 l\u1eadp th\u00e0nh s\u01a1 \u0111\u1ed3 t\u1ed5ng qu\u00e1t nh\u1ea5t c\u1ee7a ch\u1ee7 \u0111\u1ec1<\/p>\n

                                      – Ng\u1ed3i theo nh\u00f3m, th\u1ea3o lu\u1eadn th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 c\u1ee7a nh\u00f3m m\u00ecnh theo y\u00eau c\u1ea7u c\u1ee7a GV<\/p>\n

                                      B\u01b0\u1edbc 4: Tr\u00ecnh b\u00e0y \u00fd t\u01b0\u1edfng c\u1ee7a m\u00ecnh<\/strong><\/p>\n

                                      – Cho \u0111\u1ea1i di\u1ec7n nh\u00f3m l\u00ean tr\u00ecnh b\u00e0y nh\u1eefng hi\u1ec3u bi\u1ebft v\u1ec1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt v\u00e0 gi\u1ea3i th\u00edch nh\u1eefng c\u00e2u h\u1ecfi c\u1ee7a GV ho\u1eb7c c\u1ee7a c\u00e1c nh\u00f3m kh\u00e1c \u0111\u1eb7t ra<\/p>\n

                                       <\/p>\n

                                      – C\u00e1c nh\u00f3m ph\u00e2n c\u00f4ng nhi\u1ec7m v\u1ee5 cho t\u1eebng th\u00e0nh vi\u00ean (nh\u00f3m tr\u01b0\u1edfng, th\u01b0 k\u00fd, \u2026).<\/p>\n

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                                      		– H\u1ecdc sinh bi\u1ebft \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau c\u1ee7a chuy\u00ean \u0111\u1ec1 h\u01b0\u1edbng t\u1edbi.<\/p>\n

                                      R\u00e8n luy\u1ec7n k\u1ef9 n\u0103ng t\u1ef1 h\u1ecdc, l\u00e0m vi\u1ec7c nh\u00f3m, thuy\u1ebft tr\u00ecnh, s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef n\u00f3i, k\u1ef9 n\u0103ng nh\u1eadn x\u00e9t, \u0111\u00e1nh gi\u00e1.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      \u00a0<\/strong><\/p>\n

                                      HO\u1ea0T \u0110\u1ed8NG 2: \u00a0\u00a0\u00a0Sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt (1.5 ti\u1ebft)<\/strong><\/p>\n

                                       <\/p>\n\n\n\n\n\n
                                      N\u1ed9i dung ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td>\n<\/tr>\n
                                      Ho\u1ea1t \u0111\u1ed9ng c\u1ee7a gi\u00e1o vi\u00ean v\u00e0 h\u1ecdc sinh<\/strong><\/td>\nN\u1ed9i dung<\/strong><\/td>\nM\u1ee5c ti\u00eau<\/strong><\/td>\n<\/tr>\n
                                      * Ho\u1ea1t \u0111\u1ed9ng: Kh\u1edfi \u0111\u1ed9ng (\u0110\u1ecbnh h\u01b0\u1edbng h\u1ecdc sinh v\u00e0o t\u00ecnh hu\u1ed1ng c\u00f3 v\u1ea5n \u0111\u1ec1) <\/strong><\/p>\n

                                      Nghe n\u00f3i ng\u00e0y x\u01b0a c\u00f3 m\u1ed9t con nh\u00e2n s\u01b0 (s\u01b0 t\u1eed \u0111\u1ea7u ng\u01b0\u1eddi) ra c\u00e2u \u0111\u1ed1 cho kh\u00e1ch qua \u0111\u01b0\u1eddng :” Con g\u00ec s\u00e1ng \u0111i b\u1ed1n ch\u00e2n, tr\u01b0a \u0111i hai ch\u00e2n, chi\u1ec1u \u0111i ba ch\u00e2n? “, ai kh\u00f4ng tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c n\u00f3 s\u1ebd \u0103n th\u1ecbt.<\/p>\n

                                      Th\u1ebf l\u00e0 c\u00f3 m\u1ed9t tr\u00e1ng s\u0129 d\u0169ng c\u1ea3m tuy\u1ec7t v\u1eddi, th\u00f4ng minh t\u1ed9t \u0111\u1ed9 t\u00ean l\u00e0 \u01a0 \u00d0\u00edf \u0111\u00e3 tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c c\u00e2u h\u1ecfi khi\u1ebfn con nh\u00e2n s\u01b0 l\u1ed3ng l\u1ed9n t\u1ee9c gi\u1eadn v\u00e0 \u01a0 \u00d0\u00edf \u0111\u00e3 qu\u1eadt cho n\u00f3 m\u1ed9t \u0111\u00f2n tr\u1eddi gi\u00e1ng.<\/p>\n

                                      C\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a \u01a0-\u00d0\u00edp l\u00e0 g\u00ec ? c\u00e1c em th\u1eed ng\u1eabm ngh\u0129 xem. \u00d0\u00f3 ch\u00ednh l\u00e0 “con ng\u01b0\u1eddi”. Cu\u1ed9c \u0111\u1eddi con ng\u01b0\u1eddi sau khi l\u1ecdt l\u00f2ng m\u1eb9 oe oe c\u1ea5t ti\u1ebfng kh\u00f3c ch\u00e0o \u0111\u1eddi, c\u00f2n y\u1ebfu \u1edbt nh\u1ecf b\u00e9, d\u1ea7n d\u1ea7n kh\u00f4n l\u1edbn b\u01b0\u1edbc \u0111i tr\u00ean d\u00f4i ch\u00e2n v\u1eefng ch\u1eafc v\u00e0 l\u00fac ho\u00e0ng h\u00f4n nghi\u1ec7t ng\u00e3 tr\u00f9m l\u00ean cu\u1ed9c s\u1ed1ng, ng\u01b0\u1eddi gi\u00e0 v\u1eabn d\u0169ng c\u1ea3m ki\u00ean tr\u00ec, d\u00f9ng g\u1eady ti\u1ebfp s\u1ee9c cho m\u00ecnh \u0111\u1ec3 ti\u1ebfp t\u1ee5c \u0111i n\u1ed1t qu\u00e3ng \u0111\u1eddi c\u00f2n l\u1ea1i. Th\u1ef1c ch\u1ea5t c\u1ee7a s\u1ef1 l\u1edbn l\u00ean v\u00e0 ph\u00e1t tri\u1ec3n \u0111\u00f3 ra sao ? \u00e0\u00a0B\u00e0i “S\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt”.<\/p>\n

                                      * Ho\u1ea1t \u0111\u1ed9ng h\u00ecnh th\u00e0nh ki\u1ebfn th\u1ee9c:<\/strong><\/p>\n

                                      – GV cho v\u00ed d\u1ee5:<\/p>\n

                                      Em b\u00e9 m\u1edbi sinh c\u00e2n n\u1eb7ng 3kg, cao 35 cm \u00e0\u00a0sau 6 th\u00e1ng c\u00e2n n\u1eb7ng 7kg, cao 59 cm \u00e0\u00a0sinh tr\u01b0\u1edfng.<\/p>\n

                                      – S\u1ef1 sinh tr\u01b0\u1edfng \u1edf \u0111\u1ed9ng v\u1eadt c\u00f3 nh\u1eefng thay \u0111\u1ed5i g\u00ec? Th\u1ebf n\u00e0o l\u00e0 sinh tr\u01b0\u1edfng?<\/p>\n

                                       <\/p>\n

                                      – Cho v\u00ed d\u1ee5 v\u1ec1 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt(ph\u00f4i \u00e0\u00a0ph\u00e1t sinh h\u00ecnh th\u00e1o t\u1ea1o c\u01a1 quan)?<\/p>\n

                                      Th\u1ebf n\u00e0o l\u00e0 ph\u00e1t tri\u1ec3n?<\/p>\n

                                      – D\u1ef1a v\u00e0o c\u01a1 s\u1edf n\u00e0o \u0111\u1ec3 n\u00f3i \u0111\u1ed9ng v\u1eadt \u0111ang sinh tr\u01b0\u1edfng hay \u0111ang ph\u00e1t tri\u1ec3n?<\/p>\n

                                       <\/p>\n

                                      – V\u00ed d\u1ee5 \u1edf con \u1ebfch ph\u00e1t tri\u1ec3n t\u1eeb n\u00f2ng n\u1ecdc \u00e0\u00a0bi\u1ebfn th\u00e1i. Bi\u1ebfn th\u00e1i l\u00e0 g\u00ec?<\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                      – GV: Y\u00eau c\u1ea7u HS Quan s\u00e1t h\u00ecnh v\u1ebd 37.1,2,3.<\/p>\n

                                      – ST v\u00e0 PT \u1edf \u0111\u1ed9ng v\u1eadt g\u1ed3m nh\u1eefng h\u00ecnh th\u1ee9c n\u00e0o?<\/p>\n

                                      – HS: tr\u1ea3 l\u1eddi<\/p>\n

                                      – GV chi\u1ebfu c\u00e1c \u0111o\u1ea1n phim v\u1ec1 c\u00e1c d\u1ea1ng sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt (phim s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 l\u00e0m t\u1ed5 c\u1ee7a thai; phim qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n \u1edf g\u00e0, v\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n c\u1ee7a s\u00e2u b\u01b0\u1edbm v\u00e0 ch\u00e2u ch\u1ea5u).<\/p>\n

                                       <\/p>\n

                                      * GV y\u00eau c\u1ea7u 4 nh\u00f3m th\u1ea3o lu\u1eadn: 5 ph\u00fat ho\u00e0n th\u00e0nh c\u00e1c c\u00e2u h\u1ecfi v\u00e0 PHT 1:<\/p>\n

                                      – \u1ede ng\u01b0\u1eddi, b\u01b0\u1edbm, ch\u00e2u ch\u1ea5u, ST v\u00e0 PT tr\u1ea3i qua c\u00e1c giai \u0111o\u1ea1n n\u00e0o? \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a giai \u0111o\u1ea1n ph\u00f4i thai v\u00e0 sau sinh?<\/p>\n

                                       <\/p>\n\n\n\n\n\n\n
                                      C\u00e1c ki\u1ec3u ST v\u00e0 PT<\/td>\nVD<\/td>\n\u0110\u1eb7c \u0111i\u1ec3<\/td>\n<\/tr>\n
                                      Kh\u00f4ng qua bi\u1ebfn th\u00e1i<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
                                      Bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
                                      Bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n<\/td>\n <\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      – H\u1ecdc sinh th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 th\u1ea3o lu\u1eadn nh\u00f3m, trao \u0111\u1ed5i v\u00e0 b\u00e1o c\u00e1o<\/p>\n

                                      – GV theo d\u00f5i, gi\u00fap \u0111\u1ee1 HS (x\u1eed l\u00ed th\u00f4ng tin, c\u00e1ch tr\u00ecnh b\u00e0y s\u1ea3n ph\u1ea9m c\u1ee7a nh\u00f3m)<\/p>\n

                                      – GV nh\u1eadn x\u00e9t, \u0111\u00e1nh gi\u00e1 v\u00e0 ho\u00e0n thi\u1ec7n ki\u1ebfn th\u1ee9c.<\/p>\n

                                      – GV: Gi\u1ea3i th\u00edch m\u1ed9t s\u1ed1 hi\u1ec7n t\u01b0\u1ee3ng th\u1ef1c t\u1ebf li\u00ean quan \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf ng\u01b0\u1eddi v\u00e0 \u0111\u1ed9ng v\u1eadt: Con non \u1ebfch, mu\u1ed7i\u2026sinh ra kh\u00f4ng gi\u1ed1ng con tr\u01b0\u1edfng th\u00e0nh.<\/p>\n

                                      – T\u1ea1i sao s\u00e2u l\u1ea1i ph\u00e1 ho\u1ea1i m\u00f9a m\u00e0ng nghi\u00eam tr\u1ecdng c\u00f2n b\u01b0\u1edbm th\u00ec kh\u00f4ng? T\u1ea1i sao ph\u1ea3i c\u00f3 giai \u0111o\u1ea1n nh\u1ed9ng? C\u00e1c giai \u0111o\u1ea1n trong v\u00f2ng \u0111\u1eddi c\u1ee7a b\u01b0\u1edbm \u0111\u1ea3m nhi\u1ec7m ch\u1ee9c n\u0103ng kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o? Giai \u0111o\u1ea1n \u0111\u1eb7c tr\u01b0ng nh\u1ea5t c\u1ee7a bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n l\u00e0 g\u00ec?<\/p>\n

                                      * Li\u00ean h\u1ec7 b\u1ea3o v\u1ec7, ch\u0103m s\u00f3c c\u00e2y tr\u1ed3ng: GV y\u00eau c\u1ea7u h\u1ecdc sinh n\u00eau m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p l\u00e0m gi\u1ea3m thi\u1ec3u t\u00e1c h\u1ea1i c\u1ee7a c\u00f4n tr\u00f9ng v\u1edbi m\u00f9a m\u00e0ng, l\u01b0u \u00fd khi s\u1eed d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p \u0111\u00f3 ( s\u1eed d\u1ee5ng thi\u00ean \u0111\u1ecbch, thu\u1ed1c tr\u1eeb s\u00e2u sinh h\u1ecdc, thu\u1ed1c s\u00e2u, d\u00f9ng b\u1eaby th\u1ee7 c\u00f4ng\u2026)<\/td>\n

                                      		I. Kh\u00e1i ni\u1ec7m sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt<\/u><\/strong>: \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong><\/p>\n

                                      1. Kh\u00e1i ni\u1ec7m:<\/strong><\/p>\n

                                      \u00a0– <\/strong>Sinh tr\u01b0\u1edfng <\/em>\u00a0(ST) l\u00e0 qu\u00e1 tr\u00ecnh t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng, k\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3 do t\u0103ng s\u1ed1 l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc t\u1ebf b\u00e0o.<\/p>\n

                                      \u00a0– Ph\u00e1t tri\u1ec3n<\/em>\u00a0(PT) g\u1ed3m 3 qu\u00e1 tr\u00ecnh li\u00ean quan m\u1eadt thi\u1ebft: sinh tr\u01b0\u1edfng, ph\u00e2n h\u00f3a t\u1ebf b\u00e0o v\u00e0 ph\u00e1t sinh h\u00ecnh th\u00e1i c\u00e1c c\u01a1 quan v\u00e0 c\u01a1 th\u1ec3.<\/p>\n

                                      – Bi\u1ebfn th\u00e1i: sgk<\/p>\n

                                      2. Ph\u00e2n lo\u1ea1i:<\/u><\/strong>\u00a0G\u1ed3m c\u00e1c h\u00ecnh th\u1ee9c:<\/p>\n

                                      – ST v\u00e0 PT kh\u00f4ng qua bi\u1ebfn th\u00e1i.<\/p>\n

                                      – ST v\u00e0 PT qua bi\u1ebfn th\u00e1i (ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ho\u00e0n to\u00e0n).<\/p>\n

                                      II. Ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i:<\/u><\/strong><\/p>\n

                                      \u00a0<\/u><\/strong><\/p>\n

                                      \u00a0<\/u><\/strong><\/p>\n

                                      1. Kh\u00e1i ni\u1ec7m: <\/strong><\/p>\n

                                      PT kh\u00f4ng qua bi\u1ebfn th\u00e1i: con non c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m h\u00ecnh th\u00e1i, c\u1ea5u t\u1ea1o v\u00e0 sinh l\u00ed t<\/u>\u01b0\u01a1<\/u>ng t\u1ef1<\/u>\u00a0\u00a0con tr\u01b0\u1edfng th\u00e0nh.<\/p>\n

                                      2. \u0110\u1ed1i t\u01b0\u1ee3ng:<\/strong>\u00a0\u0110V c\u00f3 x\u01b0\u01a1ng s\u1ed1ng, m\u1ed9t s\u1ed1 \u0110V kh\u00f4ng x\u01b0\u01a1ng s\u1ed1ng.<\/p>\n

                                      3. V\u00ed d\u1ee5:<\/strong>\u00a0ng\u01b0\u1eddi<\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                      III. Ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i: <\/u><\/strong>con non c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m h\u00ecnh th\u00e1i, c\u1ea5u t\u1ea1o v\u00e0 sinh l\u00ed kh\u00e1c nhau<\/u>\u00a0gi\u1eefa c\u00e1c giai \u0111o\u1ea1n v\u00e0 kh\u00e1c v\u1edbi con tr\u01b0\u1edfng th\u00e0nh.<\/p>\n

                                      1. Ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n:<\/strong><\/p>\n

                                      a. Kh\u00e1i ni\u1ec7m: <\/strong><\/p>\n

                                      PT qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n: con non (\u1ea5u tr\u00f9ng) c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m h\u00ecnh th\u00e1i, c\u1ea5u t\u1ea1o v\u00e0 sinh l\u00ed \u00a0r\u1ea5t kh\u00e1c<\/u>\u00a0v\u1edbi con tr\u01b0\u1edfng th\u00e0nh.<\/p>\n

                                      b. \u0110\u1ed1i t\u01b0\u1ee3ng:<\/strong>\u00a0\u00a0C\u00f4n tr\u00f9ng (b\u01b0\u1edbm, ru\u1ed3i, ong), l\u01b0\u1ee1ng c\u01b0.<\/p>\n

                                      c. V\u00ed d\u1ee5: b<\/strong>\u01b0<\/strong>\u1edbm<\/strong><\/p>\n

                                      2. Ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n:<\/strong><\/p>\n

                                      a. Kh\u00e1i ni\u1ec7m: <\/strong><\/p>\n

                                      PT qua BT kh\u00f4ng ho\u00e0n to\u00e0n: con non ph\u00e1t tri\u1ec3n ch\u01b0a ho\u00e0n thi\u1ec7n, tr\u1ea3i qua nhi\u1ec1u l\u1ea7n l\u1ed9t x\u00e1c<\/u>\u00a0\u00e0\u00a0bi\u1ebfn \u0111\u1ed5i th\u00e0nh con tr\u01b0\u1edfng th\u00e0nh.<\/p>\n

                                      b. \u0110\u1ed1i t\u01b0\u1ee3ng:<\/strong>\u00a0\u00a0C\u00f4n tr\u00f9ng (c\u00e0o c\u00e0o, ch\u00e2u ch\u1ea5u, gi\u00e1n)<\/p>\n

                                      c. Vd: ch\u00e2u ch\u1ea5u<\/strong><\/td>\n

                                      		 <\/p>\n

                                      R\u00e8n luy\u1ec7n k\u1ef9 n\u0103ng t\u1ef1 h\u1ecdc, l\u00e0m vi\u1ec7c nh\u00f3m, thuy\u1ebft tr\u00ecnh, s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef n\u00f3i, k\u1ef9 n\u0103ng nh\u1eadn x\u00e9t, \u0111\u00e1nh gi\u00e1, d\u1ef1 \u0111o\u00e1n, t\u00ecm m\u1ed1i li\u00ean h\u1ec7.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      \u00a0<\/strong><\/p>\n

                                      \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong>\u0110\u00c1P \u00c1N <\/strong>PHI\u1ebeU H\u1eccC T\u1eacP 1: PH\u00c2N BI\u1ec6T C\u00c1C KI\u1ec2U SINH TR\u01af\u1edeNG V\u00c0 PH\u00c1T TRI\u1ec2N \u1ede \u0110\u1ed8NG V\u1eacT<\/strong><\/p>\n\n\n\n\n\n\n
                                      C\u00e1c ki\u1ec3u ST v\u00e0 PT<\/td>\nVD<\/td>\n\u0110\u1eb7c \u0111i\u1ec3m<\/td>\n<\/tr>\n
                                      Kh\u00f4ng qua bi\u1ebfn th\u00e1i<\/td>\nNg\u01b0\u1eddi, voi, kh\u1ec9,..<\/td>\nCon non c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m h\u00ecnh th\u00e1i, c\u1ea5u t\u1ea1o, sinh l\u00ed g\u1ea7n gi\u1ed1ng con tr\u01b0\u1edfng th\u00e0nh<\/td>\n<\/tr>\n
                                      Bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n<\/td>\nB\u01b0\u1edbm, t\u1eb1m, mu\u1ed7i,..<\/td>\n\u1ea4u tr\u00f9ng c\u00f3 h\u00ecnh d\u1ea1ng, c\u1ea5u t\u1ea1o, sinh l\u00ed kh\u00e1c v\u1edbi con tr\u01b0\u1edfng th\u00e0nh, tr\u00e3i qua giai \u0111o\u1ea1n trung gian \u1ea5u tr\u00f9ng bi\u1ebfn \u0111\u1ed5i th\u00e0nh con tr\u01b0\u1edfng th\u00e0nh.<\/td>\n<\/tr>\n
                                      Bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n<\/td>\nCh\u00e2u ch\u1ea5u, t\u00f4m,\u2026<\/td>\n\u1ea4u tr\u00f9ng ph\u00e1t tri\u1ec3n ch\u01b0a ho\u00e0n thi\u1ec7n, tr\u1ea3i qua nhi\u1ec1u l\u1ea7n l\u1ed9t x\u00e1c \u1ea5u tr\u00f9ng bi\u1ebfn \u0111\u1ed5i th\u00e0nh con tr\u01b0\u1edfng th\u00e0nh.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      \u00a0<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      HO\u1ea0T \u0110\u1ed8NG 3:C\u00e1c nh\u00e2n t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt (ti\u1ebft 3)<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n\n\n\n\n\n
                                      N\u1ed9i dung ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td>\n<\/tr>\n
                                      Ho\u1ea1t \u0111\u1ed9ng c\u1ee7a gi\u00e1o vi\u00ean v\u00e0 h\u1ecdc sinh<\/strong><\/td>\nN\u1ed9i dung<\/strong><\/td>\nM\u1ee5c ti\u00eau<\/strong><\/td>\n<\/tr>\n
                                      * Ho\u1ea1t \u0111\u1ed9ng: Kh\u1edfi \u0111\u1ed9ng (\u0110\u1ecbnh h\u01b0\u1edbng h\u1ecdc sinh v\u00e0o t\u00ecnh hu\u1ed1ng c\u00f3 v\u1ea5n \u0111\u1ec1) <\/strong><\/p>\n

                                      – Gi\u1edbi thi\u1ec7u vai tr\u00f2 c\u1ee7a nh\u00e2n t\u1ed1 di truy\u1ec1n.<\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      * Ho\u1ea1t \u0111\u1ed9ng h\u00ecnh th\u00e0nh ki\u1ebfn th\u1ee9c:<\/strong><\/p>\n

                                      * GV y\u00eau c\u1ea7u HS quan s\u00e1t \u00a0H38.1, c\u00e1c nh\u00f3m th\u1ea3o lu\u1eadn ho\u00e0n th\u00e0nh PHT 2 v\u00e0 c\u00e1c c\u00e2u h\u1ecfi: (4 ph\u00fat)<\/p>\n\n\n\n\n
                                      T\u00ean hoocm\u00f4n<\/td>\nN\u01a1i t\u1ebft ra<\/td>\nT\u00e1c d\u1ee5ng sinh l\u00fd<\/td>\n<\/tr>\n
                                       <\/td>\n <\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      – QS H38.2 cho bi\u1ebft h\u1eadu qu\u1ea3 t\u00e1c \u0111\u1ed9ng c\u1ee7a hoocmon?<\/p>\n

                                      – V\u00ec sao thi\u1ebfu i\u1ed1t tr\u1ebb ch\u1eadm l\u1edbn, ch\u1ecbu l\u1ea1nh k\u00e9m, n\u00e3o \u00edt n\u1ebfp nh\u0103n, tr\u00ed tu\u1ec7 th\u1ea5p?<\/p>\n

                                      – T\u1ea1i sao g\u00e0 tr\u1ed1ng con sau khi c\u1eaft b\u1ecf tinh ho\u00e0n th\u00ec ph\u00e1t tri\u1ec3n kh\u00f4ng b\u00ecnh th\u01b0\u1eddng?<\/p>\n

                                       <\/p>\n

                                      – GV y\u00eau c\u1ea7u HS quan s\u00e1t H38.3, th\u1ea3o lu\u1eadn nh\u00f3m 3 ph\u00fat:<\/p>\n

                                      – Cho bi\u1ebft t\u00e1c d\u1ee5ng sinh l\u00fd c\u1ee7a Ec\u0111ix\u01a1n v\u00e0 Juvenin?<\/p>\n

                                      – Gi\u1ea3i th\u00edch nguy\u00ean nh\u00e2n l\u1ed9t x\u00e1c \u1edf s\u00e2u b\u01b0\u1edbm bi\u1ebfn th\u00e0nh nh\u1ed9ng v\u00e0 b\u01b0\u1edbm?<\/p>\n

                                       <\/p>\n

                                      – H\u1ecdc sinh th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 th\u1ea3o lu\u1eadn nh\u00f3m, trao \u0111\u1ed5i v\u00e0 b\u00e1o c\u00e1o<\/p>\n

                                       <\/p>\n

                                      – GV theo d\u00f5i, gi\u00fap \u0111\u1ee1 HS (x\u1eed l\u00ed th\u00f4ng tin, c\u00e1ch tr\u00ecnh b\u00e0y s\u1ea3n ph\u1ea9m c\u1ee7a nh\u00f3m)<\/p>\n

                                      – GV nh\u1eadn x\u00e9t, \u0111\u00e1nh gi\u00e1 v\u00e0 ho\u00e0n thi\u1ec7n ki\u1ebfn th\u1ee9c.<\/p>\n

                                      – Li\u00ean h\u1ec7: Trong n\u00f4ng nghi\u1ec7p t\u1ea1o ra h\u00f3a ch\u1ea5t l\u00e0m m\u1ea5t t\u00e1c d\u1ee5ng c\u00f9a 2 hoocm\u00f4n tr\u00ean n\u00ean s\u00e2u b\u01b0\u1edbm kh\u00f4ng th\u1ec3 l\u1ed9t x\u00e1c \u00e0\u00a0ch\u1ebft d\u1ea7n<\/p>\n

                                       <\/td>\n

                                      		I. Nh\u00e2n t\u1ed1 b\u00ean trong:<\/strong><\/p>\n

                                      1. C\u00e1c hoocmon \u1ea3nh h<\/strong>\u01b0<\/strong>\u1edfng <\/strong>\u0111<\/strong>\u1ebfn sinh tr<\/strong>\u01b0<\/strong>\u1edfng v\u00e0 ph\u00e1t ri\u1ec3nt c\u1ee7a <\/strong>\u0110<\/strong>VCXS:<\/strong><\/p>\n

                                      a. Hoocmon sinh tr<\/strong>\u01b0<\/strong>\u1edfng (GH):<\/strong><\/p>\n

                                      + Do tuy\u1ebfn y\u00ean ti\u1ebft ra.<\/p>\n

                                      + Kt ph\u00e2n chia v\u00e0 t\u0103ng k\u00edch th\u01b0\u1edbc TB; ph\u00e1t tri\u1ec3n x\u01b0\u01a1ng.<\/p>\n

                                      b. Tir\u00f4xin:<\/strong><\/p>\n

                                      + Do tuy\u1ebfn gi\u00e1p ti\u1ebft ra.<\/p>\n

                                      + Kt chuy\u1ec3n ho\u00e1 \u1edf TB v\u00e0 kt qu\u00e1 tr\u00ecnh st & pt b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u01a1\u00a0th\u1ec3.<\/p>\n

                                      + G\u00e2y bi\u1ebfn th\u00e1i t\u1eeb n\u00f2ng n\u1ecdc th\u00e0nh \u1ebfch.<\/p>\n

                                      + Thi\u1ebfu i\u1ed1t \u00e0\u00a0thi\u1ebfu Tiroxin \u00e0\u00a0c\u01a1\u00a0th\u1ec3 kh\u00f4ng ph\u00e1t tri\u1ec3n.<\/p>\n

                                      c. \u01a0<\/strong>str\u00f4gen <\/strong>(bu\u1ed3ng tr\u1ee9ng ti\u1ebft ra) v\u00e0 testost\u00ear\u00f4n<\/strong>\u00a0(tinh ho\u00e0n ti\u1ebft ra)<\/p>\n

                                      + Kt st v\u00e0 pt m\u1ea1nh \u1edf giai \u0111o\u1ea1n d\u1eady th\u00ec (ph\u00e1t tri\u1ec3n x\u01b0\u01a1ng, h\u00ecnh th\u00e0nh c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sinh d\u1ee5c ph\u1ee5 th\u1ee9 c\u1ea5p).<\/p>\n

                                      + Ri\u00eang testost\u00ear\u00f4n c\u00f2n l\u00e0m t\u0103ng t\u1ed5ng h\u1ee3p pr\u00f4t\u00eain, k\u00edch th\u00edch c\u01a1\u00a0b\u1eafp ph\u00e1t tri\u1ec3n<\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                       <\/p>\n

                                      2. C\u00e1c hoocmon \u1ea3nh h<\/strong>\u01b0<\/strong>\u1edfng <\/strong>\u0111<\/strong>\u1ebfn sinh tr<\/strong>\u01b0<\/strong>\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a <\/strong>\u0110<\/strong>VKXS:<\/strong><\/p>\n

                                       <\/p>\n

                                      – Ec\u0111ix\u01a1n: g\u00e2y l\u1ed9t x\u00e1c \u1edf s\u00e2u b\u01b0\u1edbm, k\u00edch th\u00edch s\u00e2u bi\u1ebfn th\u00e0nh nh\u1ed9ng v\u00e0 b\u01b0\u1edbm.<\/p>\n

                                      – Juvenin: g\u00e2y l\u1ed9t x\u00e1c \u1edf s\u00e2u b\u01b0\u1edbm, \u1ee9c ch\u1ebf s\u00e2u bi\u1ebfn th\u00e0nh nh\u1ed9ng v\u00e0 b\u01b0\u1edbm.<\/p>\n

                                       <\/td>\n

                                      		 <\/p>\n

                                      R\u00e8n luy\u1ec7n k\u1ef9 n\u0103ng t\u1ef1 h\u1ecdc, l\u00e0m vi\u1ec7c nh\u00f3m, thuy\u1ebft tr\u00ecnh, s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef n\u00f3i, k\u1ef9 n\u0103ng nh\u1eadn x\u00e9t, \u0111\u00e1nh gi\u00e1, d\u1ef1 \u0111o\u00e1n, t\u00ecm m\u1ed1i li\u00ean h\u1ec7.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                       <\/p>\n

                                      \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/em><\/strong>\u0110\u00c1P \u00c1N<\/strong>\u00a0<\/em><\/strong>PHI\u1ebeU H\u1eccC T\u1eacP 2: \u00a0C\u00c1C HOOCMON \u1ea2NH H\u01af\u1edeNG <\/strong><\/p>\n

                                      \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0SINH TR\u01af\u1edeNG V\u00c0 PH\u00c1T TRI\u1ec2N \u1ede \u0110\u1ed8NG V\u1eacT<\/strong><\/p>\n\n\n\n\n\n\n
                                      \u00a0\u00a0\u00a0\u00a0\u00a0T\u00ean hoocm\u00f4n<\/td>\nN\u01a1i ti\u1ebft ra<\/td>\nT\u00e1c d\u1ee5ng sinh l\u00fd<\/td>\n<\/tr>\n
                                      -Sinh tr\u01b0\u1edfng<\/td>\n– Tuy\u1ebfn y\u00ean<\/td>\n-Kt ph\u00e2n chia v\u00e0 t\u0103ng k\u00edch th\u01b0\u1edbc TB; ph\u00e1t tri\u1ec3n x\u01b0\u01a1ng.<\/td>\n<\/tr>\n
                                      – Tiroxin<\/td>\n– Tuy\u1ebfn gi\u00e1p<\/td>\n-Kt chuy\u1ec3n ho\u00e1 \u1edf TB v\u00e0 kt qu\u00e1 tr\u00ecnh st & pt b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u01a1\u00a0th\u1ec3<\/td>\n<\/tr>\n
                                      – \u01a0str\u00f4gen,<\/p>\n

                                      – Testosteron<\/td>\n

                                      		– Bu\u1ed3ng tr\u1ee9ng<\/p>\n

                                      – Tinh ho\u00e0n<\/td>\n

                                      		-Kt st v\u00e0 pt m\u1ea1nh \u1edf giai \u0111o\u1ea1n d\u1eady th\u00ec (ph\u00e1t tri\u1ec3n x\u01b0\u01a1ng, h\u00ecnh th\u00e0nh c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sinh d\u1ee5c ph\u1ee5 th\u1ee9 c\u1ea5p).<\/p>\n

                                      -Ri\u00eang testost\u00ear\u00f4n c\u00f2n l\u00e0m t\u0103ng t\u1ed5ng h\u1ee3p pr\u00f4t\u00eain, k\u00edch th\u00edch c\u01a1\u00a0b\u1eafp ph\u00e1t tri\u1ec3n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      \u00a0<\/strong><\/p>\n

                                      HO\u1ea0T \u0110\u1ed8NG 4: C\u00e1c nh\u00e2n t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt (ti\u1ebfp theo) (ti\u1ebft 4)<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n\n\n\n\n\n
                                      N\u1ed9i dung ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td>\n<\/tr>\n
                                      Ho\u1ea1t \u0111\u1ed9ng c\u1ee7a gi\u00e1o vi\u00ean v\u00e0 h\u1ecdc sinh<\/strong><\/td>\nN\u1ed9i dung<\/strong><\/td>\nM\u1ee5c ti\u00eau<\/strong><\/td>\n<\/tr>\n
                                      * Ho\u1ea1t \u0111\u1ed9ng: Kh\u1edfi \u0111\u1ed9ng (\u0110\u1ecbnh h\u01b0\u1edbng h\u1ecdc sinh v\u00e0o t\u00ecnh hu\u1ed1ng c\u00f3 v\u1ea5n \u0111\u1ec1) <\/strong><\/p>\n

                                      – Gi\u1edbi thi\u1ec7u vai tr\u00f2 c\u1ee7a nh\u00e2n t\u1ed1 di truy\u1ec1n.<\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      * Ho\u1ea1t \u0111\u1ed9ng h\u00ecnh th\u00e0nh ki\u1ebfn th\u1ee9c:<\/strong><\/p>\n

                                      Cho v\u00ed d\u1ee5 v\u1ec1 c\u00e1c nh\u00e2n t\u1ed1 ngo\u1ea1i c\u1ea3nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ST v\u00e0 PT c\u1ee7a \u0111\u1ed9ng v\u1eadt?<\/p>\n

                                      – GV y\u00eau c\u1ea7u HS tham kh\u1ea3o SGK th\u1ea3o lu\u1eadn nh\u00f3m ho\u00e0n th\u00e0nh PHT 3 v\u00e0 c\u00e1c c\u00e2u h\u1ecfi: 3 ph\u00fat<\/p>\n\n\n\n\n\n\n\n
                                      C\u00e1c y\u1ebfu t\u1ed1<\/td>\nM\u1ee9c \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng<\/td>\n<\/tr>\n
                                      Th\u1ee9c \u0103n<\/td>\n <\/td>\n<\/tr>\n
                                      Nhi\u1ec7t \u0111\u1ed9<\/td>\n <\/td>\n<\/tr>\n
                                      \u00c1nh s\u00e1ng<\/td>\n <\/td>\n<\/tr>\n
                                      Ch\u1ea5t \u0111\u1ed9c h\u1ea1i<\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      – T\u1ea1i sao th\u1ee9c \u0103n c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ST v\u00e0 PT \u1edf \u0111\u1ed9ng v\u1eadt?<\/p>\n

                                      – Nhi\u1ec7t \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt?<\/p>\n

                                      – T\u1ea1i sao tr\u1eddi r\u00e9t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ST v\u00e0 PT c\u1ee7a \u0111\u1ed9ng v\u1eadt bi\u1ebfn nhi\u1ec7t v\u00e0 h\u1eb1ng nhi\u1ec7t?<\/p>\n

                                      – T\u1ea1i sao cho tr\u1ebb t\u1eafm n\u1eb1ng v\u00e0o s\u00e1ng s\u1edbm hay chi\u1ec1u t\u1ed1i (khi \u00e1nh s\u00e1ng y\u1ebfu) s\u1ebd c\u00f3 l\u1ee3i cho s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a ch\u00fang?<\/p>\n

                                      – Ch\u00fang ta c\u1ea7n ph\u1ea3i l\u00e0m g\u00ec \u0111\u1ec3 t\u0103ng n\u0103ng su\u1ea5t v\u1eadt nu\u00f4i?<\/p>\n

                                      * L\u01b0u \u00fd: R\u01b0\u1ee3u, ma tu\u00fd, vir\u00fat c\u00fam \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn st, pt c\u1ee7a thai, g\u00e2y d\u1ecb t\u1eadt, \u00a0th\u1eadm ch\u00ed thai ch\u1ebft. Ph\u1ee5 n\u1eef c\u1ea7n tr\u00e1nh t\u00e1c nh\u00e2n g\u00e2y h\u1ea1i cho thai nhi.<\/p>\n

                                      – \u0110\u1ec3 c\u1ea3i t\u1ea1o gi\u1ed1ng, ng\u01b0\u1eddi ta c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0o?<\/p>\n

                                       <\/p>\n

                                      – Ch\u00fang ta c\u1ea7n l\u00e0m g\u00ec \u0111\u1ec3 cho v\u1eadt nu\u00f4i c\u00f3 m\u1ed9t m\u00f4i tr\u01b0\u1eddng s\u1ed1ng thu\u1eadn l\u1ee3i?<\/p>\n

                                       <\/p>\n

                                      – Gi\u1ea3i th\u00edch v\u00ec sao tu\u1ed5i th\u1ecd trung b\u00ecnh c\u1ee7a n\u01b0\u1edbc ta ng\u00e0y nay t\u0103ng nhi\u1ec1u h\u01a1n so v\u1edbi tr\u01b0\u1edbc \u0111\u00e2y?<\/p>\n

                                      – HS: th\u1ef1c hi\u1ec7n nhi\u1ec7m v\u1ee5 th\u1ea3o lu\u1eadn nh\u00f3m, trao \u0111\u1ed5i v\u00e0 b\u00e1o c\u00e1o<\/p>\n

                                       <\/p>\n

                                      – GV theo d\u00f5i, gi\u00fap \u0111\u1ee1 HS (x\u1eed l\u00ed th\u00f4ng tin, c\u00e1ch tr\u00ecnh b\u00e0y s\u1ea3n ph\u1ea9m c\u1ee7a nh\u00f3m)<\/p>\n

                                      – GV nh\u1eadn x\u00e9t, \u0111\u00e1nh gi\u00e1 v\u00e0 ho\u00e0n thi\u1ec7n ki\u1ebfn th\u1ee9c.<\/p>\n

                                      – Li\u00ean h\u1ec7:<\/td>\n

                                      		II. C\u00e1c nh\u00e2n t\u1ed1 b\u00ean ngo\u00e0i<\/u><\/strong>: \u00a0\u00a0\u00a0<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      1. Th\u1ee9c \u0103n:<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      \u1ea2nh h\u01b0\u1edfng m\u1ea1nh nh\u1ea5t<\/u>\u00a0\u0111\u1ebfn sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt v\u00e0 ng\u01b0\u1eddi<\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      2. Nhi\u1ec7t \u0111\u1ed9:<\/strong><\/p>\n

                                      Qu\u00e1 cao ho\u1eb7c qu\u00e1 th\u1ea5p\u00de\u00a0ti\u00eau t\u1ed1n n\u0103ng l\u01b0\u1ee3ng, l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n.<\/p>\n

                                      VD: m\u00f9a \u0111\u00f4ng nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m 16-180<\/sup>C c\u00e1 r\u00f4 phi ng\u1eebng l\u1edbn v\u00e0 kh\u00f4ng \u0111\u1ebb<\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      \u00a0<\/strong><\/p>\n

                                      3. \u00c1nh s\u00e1ng:<\/strong><\/p>\n

                                      – Khi tr\u1eddi r\u00e9t, \u0111\u1ed9ng v\u1eadt m\u1ea5t nhi\u1ec1u nhi\u1ec7t \u00e0\u00a0ph\u01a1i n\u1eafng thu nhi\u1ec7t<\/p>\n

                                      – Tia t\u1eed ngo\u1ea1i chuy\u1ec3n ti\u1ec1n vitamin D th\u00e0nh vitamin D chuy\u1ec3n h\u00f3a canxi h\u00ecnh th\u00e0nh x\u01b0\u01a1ng.<\/p>\n

                                      \u00a0<\/u><\/strong><\/p>\n

                                      III. M\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p bi\u1ec7n ph\u00e1p \u0111i\u1ec1u khi\u1ec3n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt v\u00e0 con ng\u01b0\u1eddi:<\/u><\/strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong><\/p>\n

                                      1. C\u1ea3i t\u1ea1o gi\u1ed1ng:<\/strong><\/p>\n

                                      \u00c1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ecdn l\u1ecdc nh\u00e2n t\u1ea1o, lai gi\u1ed1ng, c\u00f4ng ngh\u1ec7 ph\u00f4i,..t\u1ea1o ra c\u00e1c gi\u1ed1ng v\u1eadt nu\u00f4i c\u00f3 t\u1ed1c \u0111\u1ed9 sinh tr\u01b0\u1edfng nhanh.<\/p>\n

                                      2. C\u1ea3i thi\u1ec7n m\u00f4i tr\u01b0\u1eddng s\u1ed1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt:<\/strong><\/p>\n

                                      Ch\u1ebf \u0111\u1ed9 th\u1ee9c \u0103n, chu\u1ed3ng tr\u1ea1i th\u00edch h\u1ee3p,\u2026l\u00e0m thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a v\u1eadt nu\u00f4i, t\u0103ng n\u0103ng su\u1ea5t v\u1eadt nu\u00f4i<\/p>\n

                                      3. C\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng d\u00e2n s\u1ed1:<\/strong><\/p>\n

                                      N\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng: ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng h\u1ee3p l\u00ed, c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe nh\u01b0 luy\u1ec7n t\u1eadp th\u1ec3 thao, gi\u1ea3m \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng.<\/td>\n

                                      		 <\/p>\n

                                      R\u00e8n luy\u1ec7n k\u1ef9 n\u0103ng t\u1ef1 h\u1ecdc, l\u00e0m vi\u1ec7c nh\u00f3m, thuy\u1ebft tr\u00ecnh, s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef n\u00f3i, k\u1ef9 n\u0103ng nh\u1eadn x\u00e9t, \u0111\u00e1nh gi\u00e1, d\u1ef1 \u0111o\u00e1n, t\u00ecm m\u1ed1i li\u00ean h\u1ec7.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      \u00a0<\/strong><\/p>\n

                                       <\/p>\n

                                      \u0110\u00c1P \u00c1N PHI\u1ebeU H\u1eccC T\u1eacP 3: \u00a0\u1ea2NH H\u01af\u1edeNG C\u1ee6A C\u00c1C NH\u00c2N T\u1ed0 B\u00caN NGO\u00c0I \u0110\u1ebeN SINH TR\u01af\u1edeNG V\u00c0 PH\u00c1T TRI\u1ec2N \u1ede \u0110\u1ed8NG V\u1eacT<\/strong><\/p>\n

                                       <\/p>\n\n\n\n\n\n\n\n
                                      C\u00e1c y\u1ebfu t\u1ed1<\/td>\nM\u1ee9c \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng<\/td>\n<\/tr>\n
                                      Th\u1ee9c \u0103n<\/td>\n– C\u1ea5u t\u1ea1o t\u1ebf b\u00e0o, c\u01a1 quan.<\/p>\n

                                      – Cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng.<\/td>\n<\/tr>\n

                                      Nhi\u1ec7t \u0111\u1ed9<\/td>\n\u00a0Cao, th\u1ea5p\u00de\u00a0ti\u00eau t\u1ed1n n\u0103ng l\u01b0\u1ee3ng, l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n.<\/td>\n<\/tr>\n
                                      \u00c1nh s\u00e1ng<\/td>\nChuy\u1ec3n h\u00f3a can xi \u0111\u1ec3 h\u00ecnh th\u00e0nh x\u01b0\u01a1ng. B\u1ed5 sung nhi\u1ec7t khi tr\u1eddi tr\u1edf r\u00e9t.<\/td>\n<\/tr>\n
                                      Ch\u1ea5t \u0111\u1ed9c h\u1ea1i<\/td>\n– L\u00e0m ch\u1eadm ST, PT.<\/p>\n

                                      – Ph\u00e1t tri\u1ec3n c\u1ee7a b\u00e0o thai<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      III. KI\u1ec2M TRA \u0110\u00c1NH GI\u00c1<\/strong><\/p>\n

                                        \n
                                      1. B\u1ea3ng ma tr\u1eadn ki\u1ec3m tra \u0111\u00e1nh gi\u00e1 theo \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n n\u0103ng l\u1ef1c:<\/b><\/strong><\/li>\n<\/ol>\n\n\n\n\n\n
                                        N\u1ed9i dung<\/strong><\/td>\nNh\u1eadn bi\u1ebft<\/strong><\/td>\nTh\u00f4ng hi\u1ec3u<\/strong><\/td>\nV\u1eadn d\u1ee5ng th\u1ea5p<\/strong><\/td>\nV\u1eadn d\u1ee5ng cao<\/strong><\/td>\nN\u0103ng l\u1ef1c h\u01b0\u1edbng t\u1edbi<\/strong><\/td>\n<\/tr>\n
                                        1. Sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt<\/strong><\/td>\n– \u00a0Kh\u00e1i ni\u1ec7m v\u1ec1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n, bi\u1ebfn th\u00e1i.<\/p>\n

                                        – C\u00e1c kh\u00e1i ni\u1ec7m v\u1ec1 ph\u00e1t tri\u1ec3n: kh\u00f4ng qua bi\u1ebfn th\u00e1i v\u00e0 qua bi\u1ebfn th\u00e1i (ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ho\u00e0n to\u00e0n).<\/td>\n

                                        		– \u00a0M\u1ed1i quan h\u1ec7 gi\u1eefa sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u00e0\u00a0C\u00e1c giai \u0111o\u1ea1n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n: ph\u00f4i v\u00e0 h\u1eadu ph\u00f4i.<\/p>\n

                                        – Ph\u00e2n bi\u1ec7t c\u00e1c ki\u1ec3u ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt.<\/td>\n

                                        		– <\/b><\/strong>Nh\u1eadn bi\u1ebft c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u1ed9ng v\u1eadt c\u00f3 qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n.<\/td>\n– \u0110\u1ec1 xu\u1ea5t c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 c\u00e2y tr\u1ed3ng trong tr\u1ed3ng tr\u1ecdt.<\/td>\n– \u00a0N\u0103ng l\u1ef1c t\u1ef1 h\u1ecdc, gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1, s\u00e1ng t\u1ea1o, t\u1ef1 qu\u1ea3n l\u00ed, giao ti\u1ebfp, h\u1ee3p t\u00e1c, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0 truy\u1ec1n th\u00f4ng, s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef, ph\u00e2n lo\u1ea1i, \u0111\u01b0a v\u00e0o th\u1ef1c t\u1ebf.<\/td>\n<\/tr>\n
                                        \u00a0\u00a02. C\u00e1c nh\u00e2n t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0110V<\/strong><\/p>\n

                                        \u00a0<\/strong><\/td>\n

                                        		– K\u1ec3 t\u00ean c\u00e1c hooc m\u00f4n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt c\u00f3 x\u01b0\u01a1ng s\u1ed1ng, \u00a0\u0111\u1ed9ng v\u1eadt kh\u00f4ng x\u01b0\u01a1ng s\u1ed1ng.<\/p>\n

                                        – N\u01a1i s\u1ea3n sinh ra hoocm\u00f4n sinh tr\u01b0\u1edfng.<\/p>\n

                                        – K\u1ec3 c\u00e1c nh\u00e2n t\u1ed1 b\u00ean ngo\u00e0i ( th\u1ee9c \u0103n, nhi\u1ec7t \u0111\u1ed9, \u00e1nh s\u00e1ng) \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ST v\u00e0 PT c\u1ee7a \u0110V.<\/p>\n

                                        – T\u00e1c d\u1ee5ng tia t\u1eed ngo\u1ea1i (5)<\/td>\n

                                        		– S\u1ef1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c hoocmon \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt \u0110V c\u00f3 x\u01b0\u01a1ng s\u1ed1ng v\u00e0 kh\u00f4ng x\u01b0\u01a1ng s\u1ed1ng<\/p>\n

                                        – N\u00eau 1 s\u1ed1 bi\u1ec7n ph\u00e1p \u0111i\u1ec1u khi\u1ec3n ST v\u00e0 PT \u1edf \u0110V v\u00e0 ng\u01b0\u1eddi.<\/p>\n

                                         <\/td>\n

                                        		– Gi\u1ea3i th\u00edch t\u1ea1i sao v\u00e0o nh\u1eefng ng\u00e0y m\u00f9a \u0111\u00f4ng c\u1ea7n cho gia s\u00fac non \u0103n nhi\u1ec1u h\u01a1n \u0111\u1ec3 ch\u00fang sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u00a0b\u00ecnh th\u01b0\u1eddng.<\/p>\n

                                        – Gi\u1ea3i th\u00edch vi\u1ec7c \u1ea5p tr\u1ee9ng c\u1ee7a c\u00e1c lo\u00e0i chim.<\/td>\n

                                        		\u00a0–<\/b><\/strong>\u00a0Li\u00ean h\u1ec7 n\u00eau h\u1eadu qu\u1ea3 c\u1ee7a vi\u1ec7c thi\u1ebfu hoocm\u00f4n sinh tr\u01b0\u1edfng \u0111\u1ed1i v\u1edbi tr\u1ebb em.<\/p>\n

                                        – H\u1eadu qu\u1ea3 khi tuy\u1ebfn y\u00ean s\u1ea3n sinh ra qu\u00e1 \u00edt ho\u1eb7c qu\u00e1 nhi\u1ec1u hoocm\u00f4n sinh tr\u01b0\u1edfng \u1edf giai \u0111o\u1ea1n tr\u1ebb em.<\/strong><\/p>\n

                                        -Nguy\u00ean nh\u00e2n n\u00f2ng n\u1ecdc kh\u00f4ng bi\u1ebfn th\u00e0nh \u1ebfch (8)<\/td>\n

                                        		– \u00a0N\u0103ng l\u1ef1c t\u1ef1 h\u1ecdc, gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1, s\u00e1ng t\u1ea1o, t\u1ef1 qu\u1ea3n l\u00ed, giao ti\u1ebfp, h\u1ee3p t\u00e1c, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 th\u00f4ng tin v\u00e0 truy\u1ec1n th\u00f4ng, s\u1eed d\u1ee5ng ng\u00f4n ng\u1eef, gi\u1ea3i th\u00edch, \u0111\u01b0a v\u00e0o th\u1ef1c t\u1ebf, , quan s\u00e1t, ph\u00e2n lo\u1ea1i, t\u00ecm m\u1ed1i li\u00ean h\u1ec7, \u2026 (5\u00a0), (6), (7), (8), (9), (10)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                                          \n
                                        1. C\u00e2u h\u1ecfi ki\u1ec3m tra \u0111\u00e1nh gi\u00e1:<\/strong><\/li>\n<\/ol>\n

                                          2.1 Ph\u1ea7n t\u1ef1 lu\u1eadn:<\/strong><\/p>\n

                                            \n
                                          1. Ph\u00e2n bi\u1ec7t sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt?<\/strong><\/li>\n<\/ol>\n

                                            – Sinh tr\u01b0\u1edfng<\/em>\u00a0l\u00e0 qu\u00e1 tr\u00ecnh gia t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng, k\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3 do t\u0103ng s\u1ed1 l\u01b0\u1ee3ng, k\u00edch th\u01b0\u1edbc t\u1ebf b\u00e0o \u0110V<\/p>\n

                                            – Ph\u00e1t tri\u1ec3n<\/em>\u00a0l\u00e0 s\u1ef1 bi\u1ebfn \u0111\u1ed5i h\u00ecnh th\u00e1i, sinh l\u00ed t\u1eeb h\u1ee3p t\u1eed \u0111\u1ebfn giai \u0111o\u1ea1n tr\u01b0\u1edfng th\u00e0nh, bao g\u1ed3m giai \u0111o\u1ea1n ph\u00f4i v\u00e0 h\u1eadu ph\u00f4i.<\/p>\n

                                              \n
                                            1. Cho bi\u1ebft t\u00ean v\u00e0i lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i, qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n v\u00e0 qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n?<\/strong><\/li>\n<\/ol>\n

                                              – \u0110\u1ed9ng v\u1eadt ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i: c\u00e1 ch\u00e9p, kh\u1ec9, l\u1ee3n,…<\/p>\n

                                              – \u0110\u1ed9ng v\u1eadt ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n: c\u00e1nh cam, b\u1ecd r\u00f9a, \u1ebfch, nh\u00e1i, b\u01b0\u1edbm, ru\u1ed3i ….<\/p>\n

                                              – \u0110\u1ed9ng v\u1eadt ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n: b\u1ecd ng\u1ef1a, c\u00e0o c\u00e0o, ch\u00e2u ch\u1ea5u, gi\u00e1n…<\/p>\n

                                                \n
                                              1. <\/b>T\u1ea1i sao s\u00e2u b\u01b0\u1edbm ph\u00e1 ho\u1ea1i c\u00e2y c\u1ed1i, m\u00f9a m\u00e0ng r\u1ea5t gh\u00ea g\u1edbm, trong khi \u0111\u00f3 b\u01b0\u1edbm tr\u01b0\u1edfng th\u00e0nh th\u01b0\u1eddng kh\u00f4ng g\u00e2y h\u1ea1i cho c\u00e2y tr\u1ed3ng?<\/strong><\/li>\n<\/ol>\n

                                                \u00a0\u00a0<\/strong>\u00e0<\/strong>\u00a0<\/strong>S\u00e2u b\u01b0\u1edbm \u0103n l\u00e1 c\u00e2y, kh\u00f4ng c\u00f3 enzim ti\u00eau h\u00f3a xenlul\u00f4z\u01a1 n\u00ean s\u1ef1 ti\u00eau \u00a0h\u00f3a v\u00e0 h\u1ea5p th\u1ee5 th\u1ee9c \u0103n c\u00f3 hi\u1ec7u qu\u1ea3 r\u1ea5t th\u1ea5p. V\u00ec v\u1eady s\u00e2u ph\u1ea3i \u0103n r\u1ea5t nhi\u1ec1u l\u00e1 c\u00e2y m\u1edbi \u0111\u00e1p \u1ee9ng nhu c\u1ea7u dinh d\u01b0\u1ee1ng cho c\u01a1 th\u1ec3.<\/p>\n

                                                B\u01b0\u1edbm s\u1ed1ng b\u1eb1ng m\u1eadt hoa, kh\u00f4ng ph\u00e1 ho\u1ea1i c\u00e2y tr\u1ed3ng m\u00e0 c\u00f2n gi\u00fap c\u00e2y tr\u1ed3ng th\u1ee5 ph\u1ea5n.<\/p>\n

                                                  \n
                                                1. Ph\u00e2n bi\u1ec7t<\/strong>ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i, ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n, ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n? <\/strong><\/li>\n<\/ol>\n

                                                  \u00a0<\/strong><\/p>\n\n\n\n\n\n\n\n
                                                  \u0110\u1eb7c \u0111i\u1ec3m ph\u00e2n bi\u1ec7t<\/b><\/strong><\/td>\nKh\u00f4ng qua bi\u1ebfn th\u00e1i<\/b><\/strong><\/td>\nQua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n<\/b><\/strong><\/td>\nQua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n<\/b><\/strong><\/td>\n<\/tr>\n
                                                  H\u00ecnh d\u1ea1ng, c\u1ea5u t\u1ea1o, sinh l\u00ed c\u1ee7a con non so v\u1edbi con tr\u01b0\u1edfng th\u00e0nh<\/td>\nT\u01b0\u01a1ng t\u1ef1<\/td>\nR\u1ea5t kh\u00e1c<\/td>\nCh\u01b0a ho\u00e0n thi\u1ec7n<\/td>\n<\/tr>\n
                                                  C\u00e1c giai \u0111o\u1ea1n sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n<\/td>\n– Lo\u00e0i \u0111\u1ebb con: giai \u0111o\u1ea1n ph\u00f4i thai v\u00e0 sau sinh<\/p>\n

                                                  – Lo\u00e0i \u0111\u1ebb tr\u1ee9ng: giai \u0111o\u1ea1n ph\u00f4i, h\u1eadu ph\u00f4i<\/td>\n

                                                  		– Lo\u00e0i \u0111\u1ebb tr\u1ee9ng: giai \u0111o\u1ea1n ph\u00f4i, h\u1eadu ph\u00f4i<\/td>\n– Lo\u00e0i \u0111\u1ebb tr\u1ee9ng: giai \u0111o\u1ea1n ph\u00f4i, h\u1eadu ph\u00f4i<\/td>\n<\/tr>\n
                                                  Tr\u1ea3i qua l\u1ed9t x\u00e1c<\/td>\nkh\u00f4ng<\/td>\nC\u00f3<\/td>\nc\u00f3<\/td>\n<\/tr>\n
                                                  \u0110\u1ea1i di\u1ec7n<\/td>\n\u0110V c\u00f3 x\u01b0\u01a1ng v\u00e0 nhi\u1ec1u lo\u00e0i \u0110V kh\u00f4ng x\u01b0\u01a1ng<\/td>\nC\u00f4n tr\u00f9ng (b\u01b0\u1edbm, ru\u1ed3i, ong…), l\u01b0\u1ee1ng c\u01b0<\/td>\nC\u00f4n tr\u00f9ng: ch\u00e2u ch\u1ea5u, c\u00e0o c\u00e0o, gi\u00e1n…<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                                                    \n
                                                  1. N\u1ed1i c\u00e1c \u00fd \u1edf c\u1ed9t A v\u00e0 c\u1ed9t B<\/strong><\/li>\n<\/ol>\n\n\n\n\n
                                                    C\u1ed9t A<\/td>\nC\u1ed9t B<\/td>\n<\/tr>\n
                                                    1. ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n<\/p>\n

                                                    2. ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n<\/p>\n

                                                    3. Tiroxin<\/p>\n

                                                    4. ec\u0111ix\u01a1n v\u00e0 juvenin<\/p>\n

                                                    5. testost\u00ear\u00f4n v\u00e0 \u01a1str\u00f4gen<\/td>\n

                                                    		a. l\u00e0 con non sinh ra c\u00f3 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c ho\u00e0n to\u00e0n so v\u1edbi con tr\u01b0\u1edfng th\u00e0nh.<\/p>\n

                                                    b. l\u00e0 con non sinh ra ch\u01b0a ho\u00e0n thi\u1ec7n, ph\u1ea3i tr\u1ea3i qua nhi\u1ec1u l\u1ea7n l\u1ed9t x\u00e1c \u0111\u1ec3 tr\u01b0\u1edfng th\u00e0nh<\/p>\n

                                                    c. con non kh\u00f4ng kh\u00e1c so v\u1edbi con tr\u01b0\u1edfng th\u00e0nh.<\/p>\n

                                                    d. k\u00edch th\u00edch chuy\u1ec3n h\u00f3a \u1edf t\u1ebf b\u00e0o v\u00e0 k\u00edch th\u00edch qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u01a1 th\u1ec3<\/p>\n

                                                    e. l\u00e0 hai hoocmon sinh d\u1ee5c quan tr\u1ecdng<\/p>\n

                                                    g. c\u00f3 t\u00e1c d\u1ee5ng ph\u1ed1i h\u1ee3p nhau trong \u0111i\u1ec1u h\u00f2a s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4n tr\u00f9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                                    \u0110\u00e1p \u00e1n\u00a0: 1 a\u00a0; 2b\u00a0; 3d\u00a0; 4g\u00a0; 5e.<\/p>\n

                                                      \n
                                                    1. B\u00e0i t\u1eadp gh\u00e9p c\u1ed9t:<\/strong><\/li>\n<\/ol>\n

                                                       <\/p>\n\n\n\n\n
                                                      A<\/td>\nB<\/td>\nC<\/td>\n<\/tr>\n
                                                      1. Hormone Tir\u00f4xin<\/p>\n

                                                      2. Hormone sinh tr\u01b0\u1edfng(GH)<\/p>\n

                                                      3. Hormone \u01a0strogen<\/p>\n

                                                      4. Hormone Testosteron<\/td>\n

                                                      		a) K\u00edch th\u00edch t\u0103ng tr\u01b0\u1edfng c\u1ee7a t\u1ebf b\u00e0o, t\u0103ng t\u1ed5ng h\u1ee3p protein \u1edf m\u1ecdi lo\u1ea1i t\u1ebf b\u00e0ov\u00e0 k\u00edch th\u00edch tr\u1ef1c ti\u1ebfp s\u1ef1 ph\u00e1t tri\u1ec3n x\u01b0\u01a1ng v\u00e0 s\u1ee5n.<\/p>\n

                                                      b) K\u00edch th\u00edch ph\u00e1t tri\u1ec3n th\u00e0nh t\u1eed cung, t\u0103ng ph\u00e1t tri\u1ec3n v\u00e0 duy tr\u00ec c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m n\u1eef th\u1ee9 ph\u00e1t.<\/p>\n

                                                      c) T\u0103ng c\u01b0\u1eddng qu\u00e1 tr\u00ecnh trao \u0111\u1ed5i c\u01a1 b\u1ea3n v\u00e0 k\u00edch th\u00edch qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng c\u1ee7a c\u01a1 th\u1ec3. K\u00edch th\u00edch qu\u00e1 tr\u00ecnh r\u1ee5ng \u0111u\u00f4i \u1edf n\u00f2ng n\u1ecdc.<\/p>\n

                                                      d) T\u0103ng ph\u00e1t tri\u1ec3n v\u00e0 duy tr\u00ec c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m nam t\u00ednh th\u1ee9 ph\u00e1t, t\u1ea1o n\u00ean gi\u1ecdng tr\u1ea7m, h\u00ecnh th\u1ee9c nam t\u00ednh, t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng c\u01a1 v\u00e0 x\u01b0\u01a1ng.<\/td>\n

                                                      		1\u2019. Tuy\u1ebfn gi\u00e1p<\/p>\n

                                                      2\u2019. Th\u00f9y tr\u01b0\u1edbc tuy\u1ebfn y\u00ean<\/p>\n

                                                      3\u2019. Tinh ho\u00e0n<\/p>\n

                                                      4\u2019. Bu\u1ed3ng tr\u1ee9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                                        \n
                                                      1. T\u1ea1i sao g\u00e0 tr\u1ed1ng sau khi b\u1ecb c\u1eaft b\u1ecf tinh ho\u00e0n ph\u00e1t tri\u1ec3n kh\u00f4ng b\u00ecnh th\u01b0\u1eddng: m\u00e0o nh\u1ecf, kh\u00f4ng c\u00f3 c\u1ef1a, kh\u00f4ng bi\u1ebft g\u00e1y, m\u1ea5t b\u1ea3n n\u0103ng sinh d\u1ee5c, b\u00e9o l\u00ean?<\/strong><\/li>\n<\/ol>\n

                                                        \u00e0\u00a0Testosteron do tinh ho\u00e0n ti\u1ebft ra k\u00edch th\u00edch qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng v\u00e0 h\u00ecnh th\u00e0nh c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sinh d\u1ee5c s\u01a1 c\u1ea5p v\u00e0 th\u1ee9 c\u1ea5p (ph\u00e1t tri\u1ec3n m\u00e0o, c\u1ef1a, thanh qu\u1ea3n) \u1edf \u0111\u1ed9ng v\u1eadt. V\u00ec v\u1eady thi\u1ebfu testosteron (sau khi c\u1eaft b\u1ecf tinh ho\u00e0n) s\u1ebd g\u00e2y h\u1eadu qu\u1ea3 l\u00e0 g\u00e0 tr\u1ed1ng con ph\u00e1t tri\u1ec3n kh\u00f4ng b\u00ecnh th\u01b0\u1eddng<\/p>\n

                                                         <\/p>\n

                                                          \n
                                                        1. 8<\/b><\/strong>. T\u1ea1i sao thi\u1ebfu i\u1ed1t trong th\u1ee9c \u0103n v\u00e0 n\u01b0\u1edbc u\u1ed1ng, \u0111\u1ed9ng v\u1eadt non v\u00e0 tr\u1ebb em ch\u1eadm ho\u1eb7c ng\u1eebng l\u1edbn, ch\u1ecbu l\u1ea1nh k\u00e9m, n\u00e3o \u00edt n\u1ebfp nh\u0103n, tr\u00ed tu\u1ec7 th\u1ea5p?<\/b><\/strong><\/li>\n<\/ol>\n

                                                          – I\u1ed1t l\u00e0 m\u1ed9t trong hai th\u00e0nh ph\u1ea7n c\u1ea5u t\u1ea1o n\u00ean tir\u00f4xin. Thi\u1ebfu i\u1ed1t d\u1eabn t\u1edbi thi\u1ebfu tir\u00f4xin.<\/p>\n

                                                          – Thi\u1ebfu tir\u00f4xin d\u1eabn \u0111\u1ebfn l\u00e0m gi\u1ea3m qu\u00e1 tr\u00ecnh chuy\u1ec3n ho\u00e1 v\u00e0 gi\u1ea3m sinh nhi\u1ec7t \u1edf t\u1ebf b\u00e0o n\u00ean \u0111\u1ed9ng v\u1eadt v\u00e0 ng\u01b0\u1eddi ch\u1ecbu l\u1ea1nh k\u00e9m.<\/p>\n

                                                          – Thi\u1ebfu tir\u00f4xin c\u00f2n l\u00e0m gi\u1ea3m qu\u00e1 tr\u00ecnh ph\u00e2n chia v\u00e0 l\u1edbn l\u00ean c\u1ee7a t\u1ebf b\u00e0o, h\u1eadu qu\u1ea3 l\u00e0 tr\u1ebb em v\u00e0 \u0111\u1ed9ng v\u1eadt non ch\u1eadm ho\u1eb7c ng\u1eebng l\u1edbn, n\u00e0o \u00edt n\u1ebfp nh\u0103n, tr\u00ed tu\u1ec7 th\u1ea5p.<\/p>\n

                                                            \n
                                                          1. 9<\/b><\/strong>. <\/b><\/strong>\u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra khi c\u1eaft b\u1ecf tuy\u1ebfn gi\u00e1p c\u1ee7a n\u00f2ng n\u1ecdc?<\/strong><\/li>\n<\/ol>\n

                                                            C\u1eaft b\u1ecf tuy\u1ebfn gi\u00e1p \u00b2\u00a0thi\u1ebfu tiroxin \u00b2\u00a0kh\u00f4ng bi\u1ebfn th\u00e1i t\u1eeb n\u00f2ng n\u1ecdc th\u00e0nh \u1ebfch \u0111\u01b0\u1ee3c<\/p>\n

                                                              \n
                                                            1. 10<\/b><\/strong>.<\/b><\/strong>V\u00e0o th\u1eddi k\u00ec d\u1eady th\u00ec c\u1ee7a nam v\u00e0 n\u1eef lo\u1ea1i hoocm\u00f4n n\u00e0o \u0111\u01b0\u1ee3c ti\u1ebft ra nhi\u1ec1u l\u00e0m c\u01a1 th\u1ec3 thay \u0111\u1ed5i m\u1ea1nh v\u1ec1 th\u1ec3 ch\u1ea5t v\u00e0 t\u00e2m sinh l\u00ed?<\/strong><\/li>\n<\/ol>\n

                                                              V\u00f9ng d\u01b0\u1edbi \u0111\u1ed3i th\u00f4ng qua tuy\u1ebfn y\u00ean k\u00edch th\u00edch tinh ho\u00e0n t\u0103ng c\u01b0\u1eddng s\u1ea3n xu\u1ea5t testosteron v\u00e0 k\u00edch th\u00edch bu\u1ed3ng tr\u1ee9ng t\u0103ng c\u01b0\u1eddng ti\u1ebft ostrogen. Nh\u1eefng bi\u1ebfn \u0111\u1ed5i v\u1ec1 th\u1ec3 ch\u1ea5t v\u00e0 t\u00e2m sinh l\u00ed \u1edf tu\u1ed5i d\u1eady th\u00ec c\u1ee7a nam v\u00e0 n\u1eef do t\u00e1c d\u1ee5ng c\u1ee7a 2 hoocmon sinh d\u1ee5c n\u00e0y<\/p>\n

                                                                \n
                                                              1. 1<\/b><\/strong>1<\/b><\/strong>.<\/b><\/strong>T\u1ea1i sao th\u1ee9c \u0103n l\u1ea1i c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng m\u1ea1nh l\u00ean sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt?<\/strong><\/li>\n<\/ol>\n

                                                                C\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng c\u00f3 trong th\u1ee9c \u0103n l\u00e0 nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c c\u01a1 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 t\u0103ng s\u1ed1 l\u01b0\u1ee3ng v\u00e0 t\u0103ng k\u00edch th\u01b0\u1edbc t\u1ebf b\u00e0o, h\u00ecnh th\u00e0nh c\u00e1c c\u01a1 quan v\u00e0 h\u1ec7 c\u01a1 quan. C\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng c\u00f2n l\u00e0 ngu\u1ed3n cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ed1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt.<\/p>\n

                                                                  \n
                                                                1. 1<\/strong>2<\/strong>.<\/strong>Tr\u1eddi r\u00e9t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng, ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt h\u1eb1ng nhi\u1ec7t v\u00e0 \u0111\u1ed9ng v\u1eadt bi\u1ebfn nhi\u1ec7t nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/strong><\/li>\n<\/ol>\n

                                                                  * \u0110\u1ed1i v\u1edbi \u0111\u1ed9ng v\u1eadt bi\u1ebfn nhi\u1ec7t: nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng th\u1ea5p (tr\u1eddi r\u00e9t) l\u00e0m th\u00e2n nhi\u1ec7t c\u1ee7a \u0111\u1ed9ng v\u1eadt gi\u1ea3m theo, c\u00e1c qu\u00e1 tr\u00ecnh chuy\u1ec3n ho\u00e1 trong c\u01a1 th\u1ec3 gi\u1ea3m th\u1eadm ch\u00ed b\u1ecb r\u1ed1i lo\u1ea1n, c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ed1ng c\u1ee7a \u0111\u1ed9ng v\u1eadt nh\u01b0 sinh s\u1ea3n, ki\u1ebfm \u0103n… gi\u1ea3m \u00b2\u00a0\u0110i\u1ec1u n\u00e0y l\u00e0m qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n ch\u1eadm l\u1ea1i.<\/p>\n

                                                                  * \u0110\u1ed1i v\u1edbi \u0111\u1ed9ng v\u1eadt h\u1eb1ng nhi\u1ec7t: khi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xu\u1ed1ng th\u1ea5p (tr\u1eddi r\u00e9t) \u00b2\u00a0\u0111\u1ed9ng v\u1eadt m\u1ea5t r\u1ea5t nhi\u1ec1u nhi\u1ec7t v\u00e0o m\u00f4i tr\u01b0\u1eddng xung quanh.<\/p>\n

                                                                  \u0110\u1ec3 b\u00f9 l\u1ea1i s\u1ed1 l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u00e3 m\u1ea5t v\u00e0 duy tr\u00ec th\u00e2n nhi\u1ec7t \u1ed5n \u0111\u1ecbnh, c\u01a1 ch\u1ebf ch\u1ed1ng l\u1ea1nh \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng, qu\u00e1 tr\u00ecnh chuy\u1ec3n ho\u00e1 \u1edf t\u1ebf b\u00e0o t\u0103ng l\u00ean, c\u00e1c ch\u1ea5t b\u1ecb \u00f4xy ho\u00e1 nhi\u1ec1u h\u01a1n \u00b2\u00a0n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c \u0103n \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 b\u00f9 l\u1ea1i c\u00e1c ch\u1ea5t \u0111\u00e3 b\u1ecb \u00f4xy ho\u00e1 (t\u0103ng kh\u1ea9u ph\u1ea7n \u0103n so v\u1edbi ng\u00e0y b\u00ecnh th\u01b0\u1eddngt) \u0111\u1ed9ng v\u1eadt s\u1ebd b\u1ecb s\u00fat c\u00e2n v\u00e0 d\u1ec5 m\u1eafc b\u1ec7nh, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 ch\u1ebft.<\/p>\n

                                                                  Tuy nhi\u00ean, v\u00e0o nh\u1eefng ng\u00e0y tr\u1eddi r\u00e9t, n\u1ebfu \u0111\u01b0\u1ee3c \u0103n u\u1ed1ng \u0111\u1ea7y \u0111\u1ee7 \u00b2\u00a0\u0111\u1ed9ng v\u1eadt s\u1ebd t\u0103ng c\u00e2n do c\u01a1 th\u1ec3 t\u0103ng c\u01b0\u1eddng chuy\u1ec3n ho\u00e1 v\u00e0 t\u00edch lu\u1ef9 c\u00e1c ch\u1ea5t d\u1ef1 tr\u1eef ch\u1ed1ng r\u00e9t.<\/p>\n

                                                                    \n
                                                                  1. 1<\/b><\/strong>3<\/b><\/strong>. T\u1ea1i sao cho tr\u1ebb nh\u1ecf t\u1eafm n\u1eafng v\u00e0o s\u00e1ng s\u1edbm ho\u1eb7c chi\u1ec1u t\u1ed1i (khi \u00e1nh s\u00e1ng y\u1ebfu) s\u1ebd c\u00f3 l\u1ee3i cho sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a ch\u00fang?<\/b><\/strong><\/li>\n<\/ol>\n

                                                                    – T\u1eafm n\u1eafng cho tr\u1ebb khi \u00e1nh s\u00e1ng y\u1ebfu (gi\u00e0u tia t\u1eed ngo\u1ea1i) gi\u00fap \u0111\u1ea9y m\u1ea1nh qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh x\u01b0\u01a1ng c\u1ee7a tr\u1ebb. Tia t\u1eed ngo\u1ea1i l\u00e0m cho ti\u1ec1n vitamin D bi\u1ebfn th\u00e0nh vitamin D. Vitamin D c\u00f3 vai tr\u00f2 trong chuy\u1ec3n ho\u00e1 canxi \u0111\u1ec3 h\u00ecnh th\u00e0nh x\u01b0\u01a1ng qua \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng l\u00ean qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a tr\u1ebb.<\/p>\n

                                                                    – Kh\u00f4ng n\u00ean t\u1eafm cho tr\u1ebb khi \u00e1nh s\u00e1ng m\u1ea1nh v\u00ec nhi\u1ec1u tia c\u1ef1c t\u00edm s\u1ebd c\u00f3 h\u1ea1i cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u1ee7a tr\u1ebb.<\/p>\n

                                                                      \n
                                                                    1. 1<\/strong>4<\/strong>.<\/strong>T\u1ea1i sao m\u00f9a \u0111\u00f4ng c\u1ea7n cho gia s\u00fac non \u0103n nhi\u1ec1u h\u01a1n \u0111\u1ec3 ch\u00fang c\u00f3 th\u1ec3 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng?<\/strong><\/li>\n<\/ol>\n

                                                                      V\u00e0o m\u00f9a \u0111\u00f4ng, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng s\u1ed1ng h\u1ea1 th\u1ea5p\u00b2\u00a0gia s\u00fac non m\u1ea5t nhi\u1ec1u nhi\u1ec7t v\u00e0o m\u00f4i tr\u01b0\u1eddng xung quanh \u00b2\u00a0c\u01a1 th\u1ec3 t\u0103ng c\u01b0\u1eddng qu\u00e1 tr\u00ecnh sinh nhi\u1ec7t \u0111\u1ec3 ch\u1ed1ng l\u1ea1nh, t\u0103ng c\u01b0\u1eddng ph\u00e2n h\u1ee7y c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 \u0111\u1ec3 t\u1ea1o nhi\u1ec1u nhi\u1ec7t gi\u00fap \u0111\u1ed9ng v\u1eadt ch\u1ed1ng l\u1ea1nh \u00b2\u00a0Ch\u00ednh v\u00ec v\u1eady, c\u1ea7n cho gia s\u00fac non \u0103n nhi\u1ec1u h\u01a1n \u0111\u1ec3 b\u00f9 l\u1ea1i l\u01b0\u1ee3ng ch\u1ea5t h\u1eefu c\u01a1 b\u1ecb ph\u00e2n h\u1ee7y d\u00f9ng cho ch\u1ed1ng l\u1ea1nh<\/p>\n

                                                                        \n
                                                                      1. 1<\/strong>5<\/strong>. Vi\u1ec7c \u1ea5p tr\u1ee9ng c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c lo\u00e0i chim c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/strong><\/li>\n<\/ol>\n

                                                                        H\u1ee3p t\u1eed ch\u1ec9 ph\u00e1t tri\u1ec3n trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p. Chim \u1ea5p tr\u1ee9ng \u0111\u1ec3 t\u1ea1o nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p trong 1 th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh gi\u00fap h\u1ee3p t\u1eed ph\u00e1t tri\u1ec3n b\u00ecnh th\u01b0\u1eddng.<\/p>\n

                                                                          \n
                                                                        1. 1<\/strong>6<\/strong>. Tai sao khi s\u1eed d\u1ee5ng l\u00f2 \u1ea5p tr\u1ee9ng g\u00e0 th\u00ec t\u1ec9 l\u1ec7 tr\u1ee9ng n\u1edf th\u00e0nh g\u00e0 con cao h\u01a1n l\u00e0 \u0111\u1ec3 cho g\u00e0 \u1ea5p t\u1ef1 nhi\u00ean?<\/strong><\/li>\n<\/ol>\n

                                                                          – Trong \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean: nhi\u1ec7t \u0111\u1ed9 d\u1ec5 thay \u0111\u1ed5i, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a ph\u00f4i \u00b2\u00a0t\u1ec9 l\u1ec7 n\u1edf th\u1ea5p.<\/p>\n

                                                                          – S\u1eed d\u1ee5ng l\u00f2 \u1ea5p: \u0111\u1ea3m b\u1ea3o nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, th\u00edch h\u1ee3p, thu\u1eadn l\u1ee3i cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ph\u00f4i \u00b2\u00a0t\u1ec9 l\u1ec7 n\u1edf tr\u1ee9ng cao<\/p>\n

                                                                            \n
                                                                          1. D\u1ef1a v\u00e0o v\u00f2ng \u0111\u1eddi c\u1ee7a mu\u1ed7i, ng\u01b0\u1eddi ta di\u1ec7t mu\u1ed7i \u1edf giai \u0111o\u1ea1n n\u00e0o? T\u1ea1i sao<\/strong>?<\/strong><\/li>\n<\/ol>\n

                                                                            – Giai \u0111o\u1ea1n tr\u1ee9ng l\u0103ng qu\u0103ng, \u0111\u1ec3 h\u1ea1n ch\u1ebf s\u1ef1 sinh s\u1ea3n v\u00e0 l\u00e2y truy\u1ec1n b\u1ec7nh.<\/p>\n

                                                                              \n
                                                                            1. T\u1ea1i sao trong ch\u0103n nu\u00f4i l\u1ea5y th\u1ecbt ng\u01b0\u1eddi ta hay c\u1eaft tinh ho\u00e0n c\u1ee7a con \u0111\u1ef1c?<\/strong><\/li>\n<\/ol>\n

                                                                              – Con v\u1eadt t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng sinh tr\u01b0\u1edfng, l\u1edbn nhanh, kh\u00f4ng c\u00f2n kh\u1ea3 n\u0103ng ph\u00e1t d\u1ee5c<\/p>\n

                                                                                \n
                                                                              1. T\u1ea1i sao trong kh\u1ea9u ph\u1ea7n \u0103n h\u00e0ng ng\u00e0y c\u1ee7a tr\u1ebb em n\u1ebfu thi\u1ebfu i\u1ed1t s\u1ebd d\u1eabn \u0111\u1ebfn \u0111\u1ea7n \u0111\u1ed9n?<\/strong><\/li>\n<\/ol>\n

                                                                                – Trong th\u00e0nh ph\u1ea7n Tiroxin c\u00f3 i\u1ed1t, n\u1ebfu thi\u1ebfu i\u1ed1t \u00e0\u00a0Tiroxin kh\u00f4ng ti\u1ebft ra \u00e0\u00a0m\u00f4 TK ph\u00e1t tri\u1ec3n kh\u00f4ng b\u00ecnh th\u01b0\u1eddng g\u00e2y \u0111\u1ea7n \u0111\u1ed9n.<\/p>\n

                                                                                2.2. Tr\u1eafc nghi\u1ec7m:<\/u><\/strong><\/p>\n

                                                                                  \n
                                                                                1. Bi\u1ebfn th\u00e1i l\u00e0 s\u1ef1 thay \u0111\u1ed5i <\/strong><\/li>\n
                                                                                2. \u0111\u1ed9t ng\u1ed9t v\u1ec1 h\u00ecnh th\u00e1i, c\u1ea5u t\u1ea1o v\u00e0 t\u1eeb t\u1eeb v\u1ec1 sinh l\u00fd c\u1ee7a \u0111\u1ed9ng v\u1eadt sau khi sinh ra ho\u1eb7c n\u1edf t\u1eeb tr\u1ee9ng ra.<\/li>\n
                                                                                3. t\u1eeb t\u1eeb v\u1ec1 h\u00ecnh th\u00e1i, c\u1ea5u t\u1ea1o v\u00e0 \u0111\u1ed9t ng\u1ed9t v\u1ec1 sinh l\u00fd c\u1ee7a \u0111\u1ed9ng v\u1eadt sau khi sinh ra ho\u1eb7c n\u1edf t\u1eeb tr\u1ee9ng ra.<\/li>\n
                                                                                4. <\/u>\u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t v\u1ec1 h\u00ecnh th\u00e1i, c\u1ea5u t\u1ea1o v\u00e0 sinh l\u00fd c\u1ee7a \u0111\u1ed9ng v\u1eadt sau khi sinh ra ho\u1eb7c n\u1edf t\u1eeb tr\u1ee9ng ra.<\/li>\n
                                                                                5. t\u1eeb t\u1eeb v\u1ec1 h\u00ecnh th\u00e1i, c\u1ea5u t\u1ea1o v\u00e0 v\u1ec1 sinh l\u00fd c\u1ee7a \u0111\u1ed9ng v\u1eadt sau khi sinh ra ho\u1eb7c n\u1edf t\u1eeb tr\u1ee9ng ra.<\/li>\n
                                                                                6. D\u1ef1a v\u00e0o bi\u1ebfn th\u00e1i, ng\u01b0\u1eddi ta ph\u00e2n chia ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt th\u00e0nh c\u00e1c ki\u1ec3u sau<\/strong><\/li>\n
                                                                                7. <\/u>ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i v\u00e0 ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i (ho\u00e0n to\u00e0n v\u00e0 kh\u00f4ng ho\u00e0n to\u00e0n)<\/li>\n
                                                                                8. ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n v\u00e0 ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n<\/li>\n
                                                                                9. ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n v\u00e0 ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i<\/li>\n
                                                                                10. ph\u00e1t tri\u1ec3n kh\u00f4ng qua bi\u1ebfn th\u00e1i v\u00e0 ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n<\/li>\n
                                                                                11. Sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0110V qua <\/strong>bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n<\/u><\/strong>l\u00e0 tr\u01b0\u1eddng h\u1ee3p \u1ea5u tr\u00f9ng ph\u00e1t tri\u1ec3n<\/strong><\/li>\n
                                                                                12. ho\u00e0n thi\u1ec7n, tr\u1ea3i qua nhi\u1ec1u l\u1ea7n bi\u1ebfn \u0111\u1ed5i n\u00f3 bi\u1ebfn th\u00e0nh con tr\u01b0\u1edfng th\u00e0nh.<\/li>\n
                                                                                13. ch\u01b0a ho\u00e0n thi\u1ec7n, tr\u1ea3i qua nhi\u1ec1u l\u1ea7n bi\u1ebfn \u0111\u1ed5i n\u00f3 bi\u1ebfn th\u00e0nh con tr\u01b0\u1edfng th\u00e0nh.<\/li>\n
                                                                                14. ch\u01b0a ho\u00e0n thi\u1ec7n, tr\u1ea3i qua nhi\u1ec1u l\u1ea7n l\u1ed9t x\u00e1c n\u00f3 bi\u1ebfn th\u00e0nh con tr\u01b0\u1edfng th\u00e0nh.<\/li>\n
                                                                                15. <\/u>ch\u01b0a ho\u00e0n thi\u1ec7n, tr\u1ea3i qua nhi\u1ec1u l\u1ea7n l\u1ed9t x\u00e1c n\u00f3 bi\u1ebfn th\u00e0nh con tr\u01b0\u1edfng th\u00e0nh.<\/li>\n
                                                                                16. \u00a0Nh\u1eefng sinh v\u1eadt n\u00e0o sau \u0111\u00e2y ph\u00e1t tri\u1ec3n <\/strong>kh\u00f4ng qua bi\u1ebfn th\u00e1i<\/u><\/strong>?<\/strong><\/li>\n
                                                                                17. B\u1ecd ng\u1ef1a, c\u00e0o c\u00e0o \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B.<\/u>C\u00e1 ch\u00e9p, kh\u1ec9, ch\u00f3, th\u1ecf<\/li>\n
                                                                                18. C\u00e1nh cam, b\u1ecd r\u00f9a \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. B\u1ecd x\u00edt, ong, ch\u00e2u ch\u1ea5u, tr\u00e2u<\/li>\n
                                                                                19. Nh\u1eefng \u0111\u1ed9ng v\u1eadt sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n qua <\/strong>bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n<\/u><\/strong>l\u00e0:<\/strong><\/li>\n
                                                                                20. C\u00e1 ch\u00e9p, g\u00e0, th\u1ecf, kh\u1ec9. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B.<\/u>\u00a0C\u00e1nh cam, b\u1ecd r\u00f9a, b\u01b0\u1edbm, ru\u1ed3i.<\/li>\n
                                                                                21. B\u1ecd ng\u1ef1a, c\u00e0o c\u00e0o, t\u00f4m, cua. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. Ch\u00e2u ch\u1ea5u, \u1ebfch, mu\u1ed7i.<\/li>\n
                                                                                22. Cho c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng sau:<\/strong><\/li>\n
                                                                                23. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ph\u00f4i g\u00e0, n\u1edf th\u00e0nh con \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong><\/li>\n
                                                                                24. Tr\u1eebng mu\u1ed7i n\u1edf th\u00e0nh l\u0103ng qu\u0103ng, r\u1ed3i ph\u00e1t tri\u1ec3n th\u00e0nh mu\u1ed7i<\/strong><\/li>\n<\/ol>\n

                                                                                  III. M\u00e8o m\u1eb9 \u0111\u1ebb m\u00e8o con \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong><\/p>\n

                                                                                    \n
                                                                                  1. \u1ebech \u0111\u1ebb tr\u1ee9ng, n\u1edf n\u00f2ng n\u1ecdc, r\u1ed3i ph\u00e1t tri\u1ec3n th\u00e0nh \u1ebfch con<\/strong><\/li>\n<\/ol>\n

                                                                                    \u00a0\u00a0\u00a0\u00a0\u00a0H\u00ecnh th\u1ee9c n\u00e0o \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ph\u00e1t tri\u1ec3n qua bi\u1ebfn th\u00e1i?<\/strong><\/p>\n

                                                                                      \n
                                                                                    1. I, III B.<\/u>II, IV C. I, II, III D. I, II, III, IV<\/li>\n
                                                                                    2. \u1ede s\u00e2u b\u01b0\u1edbm \u0103n l\u00e1, \u1ed1ng ti\u00eau h\u00f3a c\u00f3 ch\u1ee9a<\/strong><\/li>\n
                                                                                    3. enzim saccaraza \u00a0\u00a0\u00a0\u00a0B<\/u>. enzim ti\u00eau h\u00f3a protein, lipit v\u00e0 cacbohydrat<\/li>\n
                                                                                    4. enzim ti\u00eau h\u00f3a protein \u00a0\u00a0\u00a0D. enzim ti\u00eau h\u00f3a lipit<\/li>\n
                                                                                    5. \u1ede t\u1eb1m c\u00f3 c\u00e1c giai \u0111o\u1ea1n: tr\u1ee9ng <\/strong>\u00b2<\/strong>t\u1eb1m <\/strong>\u00b2<\/strong>nh\u1ed9ng <\/strong>\u00b2<\/strong>\u00a0ng\u00e0i. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1eb1m thu\u1ed9c ki\u1ec3u<\/strong><\/li>\n
                                                                                    6. kh\u00f4ng qua bi\u1ebfn th\u00e1i B. bi\u1ebfn th\u00e1i kh\u00f4ng ho\u00e0n to\u00e0n<\/li>\n
                                                                                    7. bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n D. bi\u1ebfn th\u00e1i ho\u00e0n to\u00e0n ho\u1eb7c kh\u00f4ng ho\u00e0n to\u00e0n t\u00f9y v\u00e0o m\u00f4i tr\u01b0\u1eddng<\/li>\n
                                                                                    8. Nh\u00e2n t\u1ed1 quan tr\u1ecdng \u0111i\u1ec1u khi\u1ec3n sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a \u0111\u1ed9ng v\u1eadt l\u00e0:<\/strong><\/li>\n
                                                                                    9. <\/u>Nh\u00e2n t\u1ed1 di truy\u1ec1n. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. Hoocm\u00f4n. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. Th\u1ee9c \u0103n. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. Nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1nh s\u00e1ng<\/li>\n
                                                                                    10. C\u00e1c hooc m\u00f4n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt c\u00f3 x\u01b0\u01a1ng s\u1ed1ng l\u00e0:<\/strong><\/li>\n
                                                                                    11. Hooc m\u00f4n tir\u00f4xin, \u01a1tr\u00f4gen, testost\u00earon, ec\u0111ix\u01a1n.<\/li>\n
                                                                                    12. <\/u>Hooc m\u00f4n sinh tr\u01b0\u1edfng, tir\u00f4xin, \u01a1tr\u00f4gen, testost\u00earon.<\/li>\n
                                                                                    13. Hooc m\u00f4n tir\u00f4xin, \u01a1tr\u00f4gen, testost\u00earon, juvenin.<\/li>\n
                                                                                    14. Hooc m\u00f4n sinh tr\u01b0\u1edfng, tir\u00f4xin, \u01a1tr\u00f4gen, juvenin.<\/li>\n
                                                                                    15. C\u00e1c hooc m\u00f4n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt l\u00e0:<\/strong><\/li>\n
                                                                                    16. Hooc m\u00f4n sinh tr\u01b0\u1edfng, \u01a1str\u00f4gen, testost\u00ear\u00f4n, ec\u0111ix\u01a1n, juvenin.<\/li>\n
                                                                                    17. <\/u>Hooc m\u00f4n sinh tr\u01b0\u1edfng, tir\u00f4xin, \u01a1str\u00f4gen, test\u00f4st\u00ear\u00f4n, ec\u0111ix\u01a1n, juvenin.<\/li>\n
                                                                                    18. Hooc m\u00f4n tir\u00f4xin, \u01a1str\u00f4gen, testost\u00ear\u00f4n, ec\u0111ix\u01a1n, juvenin.<\/li>\n
                                                                                    19. Hooc m\u00f4n sinh tr\u01b0\u1edfng, tir\u00f4xin, \u01a1str\u00f4gen, testost\u00ear\u00f4n, juvenin.<\/li>\n
                                                                                    20. <\/b>1<\/b><\/strong>2<\/b><\/strong>. Hoocmon n\u00e0o k\u00edch th\u00edch sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n m\u1ea1nh v\u00e0o giai \u0111o\u1ea1n d\u1eady th\u00ec \u1edf nam?<\/b><\/strong><\/li>\n
                                                                                    21. hoocmon sinh tr\u01b0\u1edfng B. Tir\u00f4xin C. \u01a0str\u00f4gen D. <\/u>Testost\u00ear\u00f4n<\/li>\n
                                                                                    22. 1<\/strong>3<\/strong>. N\u1ebfu tuy\u1ebfn y\u00ean s\u1ea3n sinh ra qu\u00e1 \u00edt ho\u1eb7c qu\u00e1 nhi\u1ec1u hoocm\u00f4n sinh tr\u01b0\u1edfng \u1edf giai \u0111o\u1ea1n tr\u1ebb em s\u1ebd d\u1eabn \u0111\u1ebfn h\u1eadu qu\u1ea3 g\u00ec?<\/strong><\/li>\n
                                                                                    23. Ch\u1eadm l\u1edbn ho\u1eb7c ng\u1eebng l\u1edbn, tr\u00ed tu\u1ec7 k\u00e9m. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sinh d\u1ee5c ph\u1ee5 n\u1eef k\u00e9m ph\u00e1t tri\u1ec3n.<\/li>\n
                                                                                    24. <\/u>Ng\u01b0\u1eddi b\u00e9 nh\u1ecf ho\u1eb7c kh\u1ed5ng l\u1ed3. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sinh d\u1ee5c nam k\u00e9m ph\u00e1t tri\u1ec3n.<\/li>\n
                                                                                    25. 1<\/strong>4<\/strong>. H\u1eadu qu\u1ea3 \u0111\u1ed1i v\u1edbi tr\u1ebb em khi thi\u1ebfu tir\u00f4xin l\u00e0:<\/strong><\/li>\n
                                                                                    26. c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sinh d\u1ee5c ph\u1ee5 nam k\u00e9m ph\u00e1t tri\u1ec3n.<\/li>\n
                                                                                    27. c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sinh d\u1ee5c ph\u1ee5 n\u1eef k\u00e9m ph\u00e1t tri\u1ec3n.<\/li>\n
                                                                                    28. ng\u01b0\u1eddi nh\u1ecf b\u00e9 ho\u1eb7c kh\u1ed5ng l\u1ed3.<\/li>\n
                                                                                    29. <\/u>ch\u1eadm l\u1edbn ho\u1eb7c ng\u1eebng l\u1edbn, tr\u00ed tu\u1ec7 k\u00e9m.<\/li>\n
                                                                                    30. 1<\/b><\/strong>5<\/b><\/strong>. N\u00f2ng n\u1ecdc kh\u00f4ng bi\u1ebfn \u0111\u01b0\u1ee3c th\u00e0nh \u1ebfch trong \u0111i\u1ec1u ki\u1ec7n n\u00e0o?<\/b><\/strong><\/li>\n
                                                                                    31. <\/u>thi\u1ebfu hoocmon tir\u00f4xin B. thi\u1ebfu hoocmon ec\u0111ix\u01a1n<\/li>\n
                                                                                    32. thi\u1ebfu hoocmon juvenin D. thi\u1ebfu hoocmon testosteron<\/li>\n
                                                                                    33. 1<\/strong>6<\/strong>. N\u1ebfu thi\u1ebfu i\u00f4t trong th\u1ee9c \u0103n th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn thi\u1ebfu hooc m\u00f4n:<\/strong><\/li>\n
                                                                                    34. \u01a0tr\u00f4gen. B. Ec\u0111ix\u01a1n. C. <\/u>Tir\u00f4xin. D. Testost\u00earon.<\/li>\n
                                                                                    35. 1<\/strong>7<\/strong>. Hoocmon \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a s\u00e2u b\u1ecd l\u00e0 :<\/strong><\/li>\n
                                                                                    36. E\u0111ix\u01a1n v\u00e0 tir\u00f4xin \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. Juvenin v\u00e0 tir\u00f4xin<\/li>\n
                                                                                    37. C<\/u>. E\u0111ix\u01a1n v\u00e0 Juvenin \u00a0\u00a0\u00a0\u00a0\u00a0 Testost\u00earon v\u00e0 tir\u00f4xin<\/li>\n
                                                                                    38. 1<\/strong>8<\/strong>. Ec\u0111ix\u01a1n c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/strong><\/li>\n
                                                                                    39. G\u00e2y \u1ee9c ch\u1ebf s\u1ef1 l\u1ed9t x\u00e1c c\u1ee7a s\u00e2u b\u01b0\u1edbm, k\u00edch th\u00edch s\u00e2u bi\u1ebfn th\u00e0nh nh\u1ed9ng v\u00e0 b\u01b0\u1edbm.<\/li>\n
                                                                                    40. G\u00e2y \u1ee9c ch\u1ebf s\u1ef1 l\u1ed9t x\u00e1c c\u1ee7a s\u00e2u b\u01b0\u1edbm, k\u00ecm h\u00e3m s\u00e2u bi\u1ebfn th\u00e0nh nh\u1ed9ng v\u00e0 b\u01b0\u1edbm.<\/li>\n
                                                                                    41. <\/u>G\u00e2y l\u1ed9t x\u00e1c c\u1ee7a s\u00e2u b\u01b0\u1edbm, k\u00edch th\u00edch s\u00e2u bi\u1ebfn th\u00e0nh nh\u1ed9ng v\u00e0 b\u01b0\u1edbm.<\/li>\n
                                                                                    42. D. G\u00e2y l\u1ed9t x\u00e1c c\u1ee7a s\u00e2u b\u01b0\u1edbm, \u1ee9c ch\u1ebf s\u00e2u bi\u1ebfn th\u00e0nh nh\u1ed9ng v\u00e0 b\u01b0\u1edbm.<\/li>\n
                                                                                    43. 1<\/b><\/strong>9<\/b><\/strong>. Tia t\u1eed ngo\u1ea1i c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/b><\/strong><\/li>\n
                                                                                    44. <\/u>T\u00e1c \u0111\u1ed9ng l\u00ean da bi\u1ebfn ti\u1ec1n vitamin D th\u00e0nh vitamin D<\/li>\n
                                                                                    45. Chuy\u1ec3n h\u00f3a canxi \u0111\u1ec3 h\u00ecnh th\u00e0nh x\u01b0\u01a1ng<\/li>\n
                                                                                    46. \u0110\u1ea9y nhanh qu\u00e1 tr\u00ecnh th\u00e0nh th\u1ee5c sinh d\u1ee5c<\/li>\n
                                                                                    47. Duy tr\u00ec th\u00e2n nhi\u1ec7t<\/li>\n
                                                                                    48. 2<\/b><\/strong>0<\/b><\/strong>. Y\u1ebfu t\u1ed1 n\u00e0o l\u00e0 t\u00e1c nh\u00e2n \u1ea3nh h\u01b0\u1edfng m\u1ea1nh nh\u1ea5t l\u00ean qu\u00e1 tr\u00ecnh sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt v\u00e0 ng\u01b0\u1eddi? <\/b><\/strong><\/li>\n
                                                                                    49. A<\/u>. th\u1ee9c \u0103n nhi\u1ec7t \u0111\u1ed9 C. \u00e1nh s\u00e1ng D. \u0111\u1ed9 \u1ea9m<\/li>\n
                                                                                    50. 21<\/strong>. \u1ede tr\u1ebb em, c\u01a1 th\u1ec3 thi\u1ebfu vitamin D s\u1ebd b\u1ecb<\/strong><\/li>\n
                                                                                    51. b\u1ec7nh thi\u1ebfu m\u00e1u \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. bong gi\u00e1c m\u1ea1c \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C<\/u>. ch\u1eadm l\u1edbn, c\u00f2i x\u01b0\u01a1ng \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. ph\u00f9 th\u1ee7ng<\/li>\n
                                                                                    52. 22<\/strong>. C\u00e1 r\u00f4 phi c\u00f3 ngu\u1ed3n g\u1ed1c \u1edf v\u00f9ng x\u00edch \u0111\u1ea1o, khi nu\u00f4i \u1edf nhi\u1ec7t \u0111\u1ed9 16 \u2013 18<\/strong>0<\/sup><\/strong>C, th\u00ec c\u00e1 ng\u1eebng l\u1edbn v\u00e0 ng\u1eebng \u0111\u1ebb. T\u1eeb th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 r\u00fat ra nh\u1eadn x\u00e9t\u00a0: S\u1ef1 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1 r\u00f4 phi ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a<\/strong><\/li>\n
                                                                                    53. \u00e1nh s\u00e1ng B. \u0111\u1ed9 m\u1eb7n C. \u0111\u1ed9 pH D<\/u>. nhi\u1ec7t \u0111\u1ed9<\/li>\n
                                                                                    54. 23<\/strong>. \u1ede \u0111\u1ed9ng v\u1eadt v\u00e0 ng\u01b0\u1eddi b\u1ecb c\u00f2i x\u01b0\u01a1ng, ch\u1eadm l\u1edbn l\u00e0 do thi\u1ebfu:<\/strong><\/li>\n
                                                                                    55. Vitamin A B. Vitamin B C. Vitamin C \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D.<\/u>\u00a0Vitamin D<\/li>\n
                                                                                    56. 24<\/strong>. Vitamin c\u00f3 vai tr\u00f2 chuy\u1ec3n h\u00f3a canxi \u0111\u1ec3 h\u00ecnh th\u00e0nh x\u01b0\u01a1ng l\u00e0 :<\/strong><\/li>\n
                                                                                    57. Vitamin A \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B<\/u>. Vitamin D \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0C. Vitamin E \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. Vitamin K<\/li>\n
                                                                                    58. 25<\/strong>. Ch\u1ea5t n\u00e0o sau \u0111\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a ph\u00f4i thai, g\u00e2y d\u1ecb t\u1eadt \u1edf tr\u1ebb em?<\/strong><\/li>\n
                                                                                    59. R\u01b0\u1ee3u v\u00e0 ch\u1ea5t k\u00edch th\u00edch \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0B. Ma t\u00fay v\u00e0 bia<\/li>\n
                                                                                    60. Thu\u1ed1c l\u00e1, ch\u1ea5t g\u00e2y nghi\u1ec7n \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D<\/u>. Ma t\u00fay, thu\u1ed1c l\u00e1, r\u01b0\u1ee3u<\/li>\n
                                                                                    61. 26<\/strong>. \u0110\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng d\u00e2n s\u1ed1, c\u1ea7n \u00e1p d\u1ee5ng bi\u1ec7n ph\u00e1p n\u00e0o sau \u0111\u00e2y?<\/strong><\/li>\n
                                                                                    62. C\u1ea3i thi\u1ec7n ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng<\/li>\n<\/ol>\n

                                                                                      . Luy\u1ec7n t\u1eadp th\u1ec3 d\u1ee5c th\u1ec3 thao<\/p>\n

                                                                                        \n
                                                                                      1. T\u01b0 v\u1ea5n di truy\u1ec1n<\/li>\n<\/ol>\n

                                                                                        . C\u1ea3i thi\u1ec7n ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng, luy\u1ec7n t\u1eadp th\u1ec3 d\u1ee5c th\u1ec3 thao, t\u01b0 v\u1ea5n di truy\u1ec1n<\/p>\n

                                                                                          \n
                                                                                        1. 27<\/strong>. \u1ede c\u00e1c lo\u00e0i chim, vi\u1ec7c \u1ea5p tr\u1ee9ng c\u00f3 t\u00e1c d\u1ee5ng?<\/strong><\/li>\n
                                                                                        2. gi\u00fap cho t\u1eadp t\u00ednh \u1ea5p tr\u1ee9ng kh\u00f4ng b\u1ecb m\u1ea5t \u0111i \u00a0\u00a0\u00a0\u00a0B. b\u1ea3o v\u1ec7 tr\u1ee9ng kh\u00f4ng b\u1ecb k\u1ebb th\u00f9 t\u1ea5n c\u00f4ng l\u1ea5y \u0111i<\/li>\n
                                                                                        3. C<\/u>. t\u1ea1o nhi\u1ec7t \u0111\u1ed9 th\u00edch h\u1ee3p trong th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh gi\u00fap h\u1ee3p t\u1eed ph\u00e1t tri\u1ec3n<\/li>\n
                                                                                        4. t\u0103ng t\u1ec9 l\u1ec7 s\u1ed1ng c\u1ee7a tr\u1ee9ng \u0111\u00e3 th\u1ee5 tinh<\/li>\n
                                                                                        5. \u1ede \u0111\u1ed9ng v\u1eadt, \u00e1nh s\u00e1ng \u1edf v\u00f9ng quang ph\u1ed5 n\u00e0o t\u00e1c \u0111\u1ed9ng l\u00ean da \u0111\u1ec3 bi\u1ebfn ti\u1ec1n vitamin D th\u00e0nh vitamin D?<\/strong><\/li>\n
                                                                                        6. tia h\u1ed3ng ngo\u1ea1i \u00a0\u00a0\u00a0B<\/u>. tia t\u1eed ngo\u1ea1i<\/li>\n
                                                                                        7. tia alpha \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D. tia s\u00e1ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c.<\/li>\n<\/ol>\n

                                                                                          \u00a0 \u00a0 \u00a0<\/strong>C – \u00a0K\u1ebeT LU\u1eacN<\/strong><\/p>\n

                                                                                          \u00a0<\/b><\/strong>Hi\u1ec7u qu\u1ea3 mang l\u1ea1i:<\/b><\/strong><\/p>\n

                                                                                          Tr\u01b0\u1edbc khi t\u1ed5 ch\u1ee9c d\u1ea1y h\u1ecdc ch\u1ee7 \u0111\u1ec1 theo h\u01b0\u1edbng nghi\u00ean c\u1ee9u b\u00e0i h\u1ecdc, c\u00e1 nh\u00e2n t\u00f4i \u0111\u01b0\u1ee3c t\u1ed5 chuy\u00ean m\u00f4n \u0111\u00f3ng g\u00f3p \u00fd ki\u1ebfn v\u1ec1 ti\u1ebfn tr\u00ecnh b\u00e0i h\u1ecdc, ph\u01b0\u01a1ng ph\u00e1p t\u1ed5 ch\u1ee9c t\u1ed5 ch\u1ee9c \u1edf t\u1eebng n\u1ed9i dung. Sau ti\u1ebft d\u1ea1y, t\u1ed5 chuy\u00ean m\u00f4n \u0111\u00e3 h\u1ecdp l\u1ea1i \u0111\u1ec3 nh\u1eadn x\u00e9t nh\u1eefng \u0111i\u1ec1u th\u1ef1c hi\u1ec7n t\u1ed1t v\u00e0 nh\u1eefng \u0111i\u1ec1u ch\u01b0a l\u00e0m \u0111\u01b0\u1ee3c, c\u1ea7n r\u00fat kinh nghi\u1ec7m. Qua \u0111\u00f3, c\u00e1 nh\u00e2n t\u00f4i nh\u1eadn th\u1ea5y, n\u1ebfu c\u00f3 k\u1ebf ho\u1ea1ch b\u00e0i d\u1ea1y t\u1ed1t, kh\u00e2u chu\u1ea9n b\u1ecb t\u1ed1t, h\u1ec7 th\u1ed1ng c\u00e2u h\u1ecfi c\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng, m\u1ee5c ti\u00eau r\u00f5 r\u00e0ng cho t\u1eebng nh\u00f3m, t\u1eebng c\u00e1 nh\u00e2n th\u00ec s\u1ebd gi\u00fap l\u00f4i cu\u1ed1n h\u1ecdc sinh h\u1ee3p t\u00e1c, tham gia v\u00e0o ti\u1ebft h\u1ecdc, gi\u00fap ho\u00e0n th\u00e0nh m\u1ee5c \u0111\u00edch y\u00eau c\u1ea7u c\u1ee7a ch\u1ee7 \u0111\u1ec1 d\u1ea1y h\u1ecdc v\u00e0 ph\u00e1t huy \u0111\u01b0\u1ee3c t\u00ednh t\u00edch c\u1ef1c, ch\u1ee7 \u0111\u1ed9ng, s\u00e1ng t\u1ea1o c\u1ee7a h\u1ecdc sinh.<\/p>\n

                                                                                          Sau nhi\u00eau ti\u1ebft d\u1ea1y ch\u1ee7 \u0111\u1ec1, t\u00f4i nh\u1eadn th\u1ea5y khi h\u1ecdc sinh quen v\u1edbi h\u00ecnh th\u1ee9c h\u1ecdc t\u1eadp n\u00e0y th\u00ec s\u1ed1 l\u01b0\u1ee3ng h\u1ecdc sinh tham gia th\u1ef1c hi\u1ec7n\u00a0nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c ph\u00e2n c\u00f4ng\u00a0c\u00e0ng\u00a0t\u0103ng l\u00ean, s\u1ed1 l\u01b0\u1ee3ng h\u1ecdc sinh tham gia ch\u01b0a th\u00edch c\u1ef1c gi\u1ea3m xu\u1ed1ng v\u00e0 kh\u00f4ng c\u00f3 h\u1ecdc sinh kh\u00f4ng tham gia,\u00a0k\u1ebft qu\u1ea3 ki\u1ec3m tra \u0111\u00e1nh gi\u00e1 cao h\u01a1n.<\/p>\n

                                                                                            \n
                                                                                          1. Nh\u1eefng l\u01b0u \u00fd khi t\u1ed5 ch\u1ee9c d\u1ea1y h\u1ecdc theo ch\u1ee7 \u0111\u1ec1:<\/strong><\/li>\n<\/ol>\n

                                                                                            – Trong qu\u00e1 tr\u00ecnh h\u1ecdc sinh tham gia th\u1ea3o lu\u1eadn, gi\u00e1o vi\u00ean c\u1ea7n quan s\u00e1t, theo d\u00f5i, \u0111\u00f4n \u0111\u1ed1c c\u00e1c em th\u1ef1c hi\u1ec7n y\u00eau c\u1ea7u \u0111\u1eb7t ra, kh\u00f4ng \u0111\u1ec3 b\u1ecf qu\u00ean b\u1ea5t k\u1ef3 h\u1ecdc sinh n\u00e0o.<\/p>\n

                                                                                            – H\u1ec7 th\u1ed1ng c\u00e2u h\u1ecfi th\u1ea3o lu\u1eadn ph\u1ea3i c\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng r\u00f5 r\u00e0ng, ph\u00f9 h\u1ee3p \u0111\u1ed1i t\u01b0\u1ee3ng h\u1ecdc sinh.<\/p>\n

                                                                                            – Khi h\u1ecdc sinh tham gia b\u00e1o c\u00e1o thuy\u1ebft tr\u00ecnh, tr\u00e1nh \u0111\u1ec3 h\u1ecdc sinh t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau theo ki\u1ec3u g\u1ecdi b\u1ea1n \u0111\u1ee9ng d\u1eady tr\u1ea3 l\u1eddi r\u1ed3i nh\u1eadn x\u00e9t c\u00e2u tr\u1ea3 l\u1eddi \u0111\u00f3 \u0111\u00fang hay sai, ch\u1ec9 n\u00ean d\u1eebng l\u1ea1i \u1edf m\u1ee9c \u0111\u1ed9 l\u00e0 g\u00f3p \u00fd, nh\u1eadn x\u00e9t ho\u1eb7c tranh lu\u1eadn v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0o \u0111\u00f3. Cu\u1ed1i c\u00f9ng, gi\u00e1o vi\u00ean s\u1ebd c\u1ee7ng c\u1ed1, ho\u00e0n th\u00e0nh ki\u1ebfn th\u1ee9c.<\/p>\n

                                                                                            – Trong qu\u00e1 tr\u00ecnh c\u00e1c nh\u00f3m tr\u00ecnh b\u00e0y k\u1ebft qu\u1ea3 th\u1ea3o lu\u1eadn, n\u1ebfu h\u1ecdc sinh c\u00f3 s\u1eed d\u1ee5ng c\u00e1c c\u00e2u, t\u1eeb ch\u01b0a ph\u00f9 h\u1ee3p th\u00ec gi\u00e1o vi\u00ean n\u00ean nh\u1eafc nh\u1edf k\u1ecbp th\u1eddi \u0111\u1ec3 c\u00e1c h\u1ecdc sinh kh\u1eafc ph\u1ee5c, kh\u00f4ng n\u00ean b\u1ecf qua nh\u1eefng \u0111i\u1ec3m n\u00e0y\u00a0(nh\u1eb1m r\u00e8n cho c\u00e1c em k\u1ef9 n\u0103ng giao ti\u1ebfp).<\/p>\n

                                                                                            – Gi\u00e1o vi\u00ean n\u00ean cho \u0111i\u1ec3m\u00a0c\u1ed9ng\u00a0kh\u00edch l\u1ec7, \u0111\u1ed9ng vi\u00ean \u0111\u1ed1i v\u1edbi nh\u1eefng h\u1ecdc sinh ho\u1eb7c nh\u00f3m h\u1ecdc sinh t\u00edch c\u1ef1c tham gia tr\u00ecnh b\u00e0y b\u00e1o c\u00e1o hay ph\u00e1t bi\u1ec3u \u00fd ki\u1ebfn \u0111\u00f3ng g\u00f3p\u00a0x\u00e2y d\u1ef1ng\u00a0ch\u1ee7 \u0111\u1ec1, v\u00ec \u0111\u00e2y l\u00e0 s\u1ef1 c\u1ed1 g\u1eafng n\u1ed7 l\u1ef1c c\u1ee7a h\u1ecdc sinh.<\/p>\n

                                                                                            Tr\u00ean \u0111\u00e2y l\u00e0 ph\u1ea7n x\u00e2y d\u1ef1ng k\u1ebf ho\u1ea1ch t\u1ed5 ch\u1ee9c d\u1ea1y h\u1ecdc theo ch\u1ee7 \u0111\u1ec1 : \u201cSinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u1edf \u0111\u1ed9ng v\u1eadt\u201d.<\/p>\n

                                                                                            \u00a0<\/strong><\/p>\n

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                                                                                             <\/p>\n","protected":false},"excerpt":{"rendered":"

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