原帖由 kks7 於 2008-2-27 06:34 AM 發表
, a! ]4 t( e* _$ a: }5 I2 \8 X9 Jtvb now,tvbnow,bttvb我們人體到了 30 歲左右就停止製造骨質
9 s7 a* o! y3 K& N公仔箱論壇That's is not correct. It should be stop growing tall.
/ I( i& T! v- k公仔箱論壇Bone growth is more or less in equilibrium, and become stable after 30s.tvb now,tvbnow,bttvb. k5 y( H4 Z3 y) k1 {/ o; a' s U9 E
- there are 2 cells type in bone ... www2.tvboxnow.com( \& W0 S$ u8 l
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |