原帖由 kks7 於 2008-2-27 06:34 AM 發表 6 x% o% i7 J) x
我們人體到了 30 歲左右就停止製造骨質
5 U" o1 N* R8 u3 t/ \tvb now,tvbnow,bttvbThat's is not correct. It should be stop growing tall.
9 _# k% H/ o. f) C L) {' BTVBNOW 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.tvb now,tvbnow,bttvb, [! c! W* B% g$ O. t2 ] c
- there are 2 cells type in bone ... Z- v& f- d6 ]3 |HAHAHAAHA see see sometimes nothing is really what u see~~~~ |