原帖由 kks7 於 2008-2-27 06:34 AM 發表 
0 b& Q* I) M) q" [我們人體到了 30 歲左右就停止製造骨質
8 }# k& E' B, B4 _" s! RTVBNOW 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.
4 S" g0 q3 ?; {' }1 [% bBone growth is more or less in equilibrium, and become stable after 30s.
, N8 M5 T" \/ c9 d- Z- there are 2 cells type in bone ... tvb now,tvbnow,bttvb ~: G. ]. z5 ^, K: w+ ^# e, N3 s9 L
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |