原帖由 kks7 於 2008-2-27 06:34 AM 發表
* m7 @& W9 y0 C3 B g0 s6 X公仔箱論壇我們人體到了 30 歲左右就停止製造骨質 tvb now,tvbnow,bttvb5 P% [! Z& t! n6 @. [+ R) m7 B
That's is not correct. It should be stop growing tall. : \* d! h v5 s# J
Bone growth is more or less in equilibrium, and become stable after 30s.tvb now,tvbnow,bttvb B7 }- t, \; `/ }3 g: C
- there are 2 cells type in bone ... tvb now,tvbnow,bttvb3 c' k; G- w$ l, @7 A" V1 _
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |