原帖由 kks7 於 2008-2-27 06:34 AM 發表 tvb now,tvbnow,bttvb& y0 D9 D+ _8 ]1 P, E
我們人體到了 30 歲左右就停止製造骨質
# o8 Y) ^+ d( X; E$ K5 l( m LThat's is not correct. It should be stop growing tall. 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。0 b: D8 `2 d0 L, z. \1 o Y Q/ e
Bone growth is more or less in equilibrium, and become stable after 30s.
7 _; ]9 l, h8 U& K) b2 @' O! ^5.39.217.76- there are 2 cells type in bone ... : b. x( _9 r- Q
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |