原帖由 kks7 於 2008-2-27 06:34 AM 發表 ( H% G+ o2 O) s2 h/ d( I' G
我們人體到了 30 歲左右就停止製造骨質
7 t6 J6 T0 E7 K+ o6 l* u$ `That's is not correct. It should be stop growing tall.
7 T( W' ^; W) A7 T! A: f2 }& a1 F' j% PBone growth is more or less in equilibrium, and become stable after 30s.
5 { G! q: u8 |) ] r1 D! E0 ATVBNOW 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。- there are 2 cells type in bone ... tvb now,tvbnow,bttvb0 K% u3 p2 q) J3 t2 {5 f$ x
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |