原帖由 kks7 於 2008-2-27 06:34 AM 發表 
1 ]) p3 |# d' z5 M$ lTVBNOW 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。我們人體到了 30 歲左右就停止製造骨質
! P2 ~% k$ _" RThat's is not correct. It should be stop growing tall.
, `) W% Q6 A& K8 FBone growth is more or less in equilibrium, and become stable after 30s.
) w1 [" o" Z; K. Z+ F" RTVBNOW 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 R& n1 M+ E, x" b4 A公仔箱論壇HAHAHAAHA see see sometimes nothing is really what u see~~~~ |