原帖由 kks7 於 2008-2-27 06:34 AM 發表 公仔箱論壇) a. u! y2 A5 e: E" p
我們人體到了 30 歲左右就停止製造骨質
- u0 R' W- `) ?2 a7 e公仔箱論壇That's is not correct. It should be stop growing tall.
" }5 m: @6 {: x& C8 ]% |& {TVBNOW 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.
9 ^! p8 H* N6 H6 M- there are 2 cells type in bone ... tvb now,tvbnow,bttvb* O& {$ u; M8 H5 ~) f: @" G3 p
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |