原帖由 kks7 於 2008-2-27 06:34 AM 發表 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。' ^: F9 O: ?4 E+ Q6 ^3 b( Q
我們人體到了 30 歲左右就停止製造骨質 + D o. J J& }: P
That's is not correct. It should be stop growing tall.
/ k, W9 D) s. C/ |2 }% YBone growth is more or less in equilibrium, and become stable after 30s.
. C5 r6 [& [+ r% {' C公仔箱論壇- there are 2 cells type in bone ... 公仔箱論壇. H$ T% L& V+ {3 a/ T5 ?0 a1 G
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |