原帖由 kks7 於 2008-2-27 06:34 AM 發表 tvb now,tvbnow,bttvb' k7 c. j0 o. a- D& P
我們人體到了 30 歲左右就停止製造骨質
6 T, |, E [6 j( V4 oTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。That's is not correct. It should be stop growing tall.
7 P. d2 k% K9 y: R' T0 W6 e6 x0 o公仔箱論壇Bone growth is more or less in equilibrium, and become stable after 30s.TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。7 h0 D5 x) G3 a) S7 [: ^
- there are 2 cells type in bone ... * N* V+ b* k; s
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |