原帖由 kks7 於 2008-2-27 06:34 AM 發表 
_6 H% ~6 @2 e我們人體到了 30 歲左右就停止製造骨質
! G( S7 @5 C' t/ { `6 wTVBNOW 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.
3 R7 p* ]/ C6 ~' ]5.39.217.77:8898Bone growth is more or less in equilibrium, and become stable after 30s.5 f8 a, d' T$ V& ?3 A5 Z
- there are 2 cells type in bone ... 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。' G) p: \! z/ _2 k) \ e0 @
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |