原帖由 kks7 於 2008-2-27 06:34 AM 發表 
5 _# l& Q/ o9 T2 j7 G5 U* r& ?我們人體到了 30 歲左右就停止製造骨質
( g& Z% ?& f: F, c- BThat's is not correct. It should be stop growing tall. 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。9 z! a$ |' ]3 N0 d/ U
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。$ a7 z7 [7 q; c2 _2 E. ]9 q
- there are 2 cells type in bone ... # c3 y8 |8 u9 L% z* q% d& e
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |