原帖由 kks7 於 2008-2-27 06:34 AM 發表 " O2 l- j, v% G7 e- u9 }$ e* s9 Y
我們人體到了 30 歲左右就停止製造骨質
! Q4 v j6 p6 \8 e# yTVBNOW 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。That's is not correct. It should be stop growing tall. os.tvboxnow.com8 I$ r2 M7 I! P& }/ B& U
Bone growth is more or less in equilibrium, and become stable after 30s.
J, Y0 n7 e+ h6 T7 ]6 a: t* m9 ?- there are 2 cells type in bone ... tvb now,tvbnow,bttvb: e1 _ }1 L6 l/ h$ @
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |