原帖由 kks7 於 2008-2-27 06:34 AM 發表 
- @6 k* n H0 s* _0 ^6 Y3 A0 B( F. @% W3 p我們人體到了 30 歲左右就停止製造骨質
: F" i2 h' f. I" J" A, V公仔箱論壇That's is not correct. It should be stop growing tall.
# ?4 f. u0 `$ F4 s) cTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。Bone growth is more or less in equilibrium, and become stable after 30s.
7 ]2 |* m, i- D7 Y* V btvb now,tvbnow,bttvb- there are 2 cells type in bone ... J. Y" B, K5 y1 a* z
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |