原帖由 kks7 於 2008-2-27 06:34 AM 發表
) o, P& j. d4 T& X; O1 d我們人體到了 30 歲左右就停止製造骨質
3 t& t. M4 C9 |% T: Rtvb now,tvbnow,bttvbThat's is not correct. It should be stop growing tall. ; ^7 \) }# t6 f
Bone growth is more or less in equilibrium, and become stable after 30s.
7 V) ?5 L$ V( c+ z5.39.217.76- there are 2 cells type in bone ... % d5 W4 f9 _6 \% J% F0 [: Z
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |