原帖由 kks7 於 2008-2-27 06:34 AM 發表 s. h* g9 A1 H
我們人體到了 30 歲左右就停止製造骨質
# o$ o; h3 R5 [, Xwww2.tvboxnow.comThat's is not correct. It should be stop growing tall.
) L9 l# L& p$ [( n2 M. }: Ytvb now,tvbnow,bttvbBone growth is more or less in equilibrium, and become stable after 30s.
# g; T. |* \9 X, 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 ... 0 B* D& F6 g" j* M ]! Bwww2.tvboxnow.comHAHAHAAHA see see sometimes nothing is really what u see~~~~ |