原帖由 kks7 於 2008-2-27 06:34 AM 發表 
4 V2 n& L- E# w3 X8 o [% S4 E& z我們人體到了 30 歲左右就停止製造骨質
& i* Z' U1 x, a' u9 X& Q& `# S) ctvb now,tvbnow,bttvbThat's is not correct. It should be stop growing tall.
8 c$ p5 m5 { Z$ z+ j: SBone growth is more or less in equilibrium, and become stable after 30s.
/ \, z/ f- |2 ?7 t7 mTVBNOW 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。- there are 2 cells type in bone ... : |; `4 v( T$ b! [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。HAHAHAAHA see see sometimes nothing is really what u see~~~~ |