原帖由 kks7 於 2008-2-27 06:34 AM 發表 
0 e3 {% C& p3 m; M' HTVBNOW 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。我們人體到了 30 歲左右就停止製造骨質
+ |2 B; U- ?$ d5 i5 l公仔箱論壇That's is not correct. It should be stop growing tall. tvb now,tvbnow,bttvb8 x- a2 G! m$ V2 r) M' q
Bone growth is more or less in equilibrium, and become stable after 30s.) i1 n: ~8 E$ q: u' q ], U
- there are 2 cells type in bone ... : T& e9 D7 t: W8 b0 V( IHAHAHAAHA see see sometimes nothing is really what u see~~~~ |