原帖由 kks7 於 2008-2-27 06:34 AM 發表 : Y8 E+ U) `. j' h
我們人體到了 30 歲左右就停止製造骨質
/ F2 l$ W& ]: k$ P/ J- K( N公仔箱論壇That'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。: d$ [# v+ ~$ G6 B4 f
Bone growth is more or less in equilibrium, and become stable after 30s.
" c% X) C6 l1 ~* x, \tvboxnow.com- there are 2 cells type in bone ... 0 M6 Z# `% f) X6 S7 u
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |