原帖由 kks7 於 2008-2-27 06:34 AM 發表 tvb now,tvbnow,bttvb/ O0 z: y2 J' ~: w
我們人體到了 30 歲左右就停止製造骨質 公仔箱論壇8 M) I9 y9 p. Z- |
That's is not correct. It should be stop growing tall.
& t& [3 D( i$ mBone growth is more or less in equilibrium, and become stable after 30s.
% q4 I* I" P, L0 B4 _5.39.217.76- there are 2 cells type in bone ... - ~1 J$ o$ H; |% r! etvb now,tvbnow,bttvbHAHAHAAHA see see sometimes nothing is really what u see~~~~ |