原帖由 kks7 於 2008-2-27 06:34 AM 發表 公仔箱論壇 u) p5 @* j0 q( x
我們人體到了 30 歲左右就停止製造骨質 5.39.217.771 j9 N, O/ u/ l d$ m4 [$ j* `5 S1 p
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。" A! a. ]1 k# ]3 N! v5 ?
Bone growth is more or less in equilibrium, and become stable after 30s.
" S0 H) v/ f& o, O公仔箱論壇- there are 2 cells type in bone ... 9 H+ Y' H9 ?0 Q* W* t* gHAHAHAAHA see see sometimes nothing is really what u see~~~~ |