原帖由 kks7 於 2008-2-27 06:34 AM 發表 : \; ?5 M1 }( q" H! C
我們人體到了 30 歲左右就停止製造骨質 公仔箱論壇. S3 G0 O2 h! x i. v, V
That's is not correct. It should be stop growing tall. tvb now,tvbnow,bttvb# Q9 A- a' b8 u* R2 f" p' R
Bone growth is more or less in equilibrium, and become stable after 30s.# m$ p& ?! l/ I2 I3 U4 s m
- there are 2 cells type in bone ... # v* \; M1 m. l; l' {9 M4 E+ q& gHAHAHAAHA see see sometimes nothing is really what u see~~~~ |