原帖由 kks7 於 2008-2-27 06:34 AM 發表 
/ |, l1 Z& o2 a. N4 O3 x5.39.217.77:8898我們人體到了 30 歲左右就停止製造骨質
7 i) x0 W! j% }$ y6 b1 q( eTVBNOW 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.
8 b8 [& D5 q9 r4 S8 K6 L0 j$ Z5.39.217.77:8898Bone growth is more or less in equilibrium, and become stable after 30s.
[6 C% ]3 P- D s. ~- there are 2 cells type in bone ... }: X7 k1 p0 u. n j+ l- W% U5.39.217.77:8898HAHAHAAHA see see sometimes nothing is really what u see~~~~ |