原帖由 kks7 於 2008-2-27 06:34 AM 發表 ' a) p3 _3 {2 d% b. G
我們人體到了 30 歲左右就停止製造骨質
0 ^) U8 a8 |- s, I/ I: l3 Los.tvboxnow.comThat's is not correct. It should be stop growing tall.
/ U/ @' R5 g. P" o2 w3 ]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.tvb now,tvbnow,bttvb0 {" E* p4 j, f5 d1 }5 p
- there are 2 cells type in bone ... 公仔箱論壇/ N9 g% X# e1 ^# e8 f. I
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |