原帖由 kks7 於 2008-2-27 06:34 AM 發表 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。2 [$ ?+ p8 L G. b$ Q' ]
我們人體到了 30 歲左右就停止製造骨質 ; D- F* w/ r% x: `, ^
That's is not correct. It should be stop growing tall.
8 `2 K6 U) }: `% k# G8 w/ qTVBNOW 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。Bone growth is more or less in equilibrium, and become stable after 30s.
+ y. i+ X1 Q/ gwww.tvboxnow.com- there are 2 cells type in bone ... * [' l G3 L: ?; n! ^公仔箱論壇HAHAHAAHA see see sometimes nothing is really what u see~~~~ |