原帖由 kks7 於 2008-2-27 06:34 AM 發表 
3 O( z: h+ v4 H1 @8 H我們人體到了 30 歲左右就停止製造骨質
( K7 Z5 f6 c' rtvb now,tvbnow,bttvbThat's is not correct. It should be stop growing tall.
9 y- ]! x! U# DBone growth is more or less in equilibrium, and become stable after 30s.公仔箱論壇# S5 f* B2 u) U' K
- there are 2 cells type in bone ... 7 }5 r1 W3 ?: e3 ]( U, I* E3 E公仔箱論壇HAHAHAAHA see see sometimes nothing is really what u see~~~~ |