原帖由 kks7 於 2008-2-27 06:34 AM 發表 
7 }9 _5 q$ \% j$ n$ ?tvb now,tvbnow,bttvb我們人體到了 30 歲左右就停止製造骨質
6 z7 o( {1 F$ P5 F公仔箱論壇That's is not correct. It should be stop growing tall. 5.39.217.77! g& k# I3 |+ l. q& D
Bone growth is more or less in equilibrium, and become stable after 30s.
3 e9 u) Y( ?2 n+ T- {' `' n N* T' g- there are 2 cells type in bone ... tvb now,tvbnow,bttvb" u: u/ G2 f5 P, q8 n
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |