原帖由 kks7 於 2008-2-27 06:34 AM 發表 
4 B. f: W; z& j. S. d7 ^公仔箱論壇我們人體到了 30 歲左右就停止製造骨質
- l) g: D& d, P5 J5 H$ d5 X2 z+ X4 R5.39.217.77:8898That's is not correct. It should be stop growing tall. 1 _2 T% X* ~8 x0 L+ n7 U
Bone growth is more or less in equilibrium, and become stable after 30s.
9 ] d: R. }3 ]* Jtvb now,tvbnow,bttvb- there are 2 cells type in bone ... ) D$ S0 ?4 V) b: b& D( fHAHAHAAHA see see sometimes nothing is really what u see~~~~ |