原帖由 kks7 於 2008-2-27 06:34 AM 發表
) {( v, w/ G& o. V: rwww1.tvboxnow.com我們人體到了 30 歲左右就停止製造骨質 0 G5 `/ a8 b2 k/ W; {' H0 m y
That's is not correct. It should be stop growing tall. tvb now,tvbnow,bttvb/ r6 U7 m, C9 ]( v
Bone growth is more or less in equilibrium, and become stable after 30s.tvb now,tvbnow,bttvb2 v% c: I& t; B: H- _+ [7 l2 @
- there are 2 cells type in bone ... 公仔箱論壇* m9 `" D0 `+ l8 S
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |