原帖由 kks7 於 2008-2-27 06:34 AM 發表 * ^7 F# z! t) D$ I6 V. H2 Y
我們人體到了 30 歲左右就停止製造骨質 tvb now,tvbnow,bttvb9 ^- a1 f) l0 o6 j' n3 Q# L) I
That's is not correct. It should be stop growing tall.
6 F y" S5 ~' _8 o# swww3.tvboxnow.comBone growth is more or less in equilibrium, and become stable after 30s.
4 U, k9 _+ x0 M8 |: M; a( f8 e- there are 2 cells type in bone ... ) T6 S/ a+ {& L n5 [! `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~~~~ |