原帖由 kks7 於 2008-2-27 06:34 AM 發表 公仔箱論壇! Z/ ?* o7 A" {0 h. `. s' y
我們人體到了 30 歲左右就停止製造骨質 3 }: v5 u9 v: h: Q( }% j: E( n0 P
That's is not correct. It should be stop growing tall.
" d9 F6 R, k6 ?tvb now,tvbnow,bttvbBone growth is more or less in equilibrium, and become stable after 30s.
; J* |6 A2 O, @2 p7 s- there are 2 cells type in bone ... ! m% D& w7 \" e, x# n8 | q0 gHAHAHAAHA see see sometimes nothing is really what u see~~~~ |