原帖由 kks7 於 2008-2-27 06:34 AM 發表 tvb now,tvbnow,bttvb4 A$ [2 j3 h8 N R
我們人體到了 30 歲左右就停止製造骨質
8 j- a# `9 ^7 t& lThat's is not correct. It should be stop growing tall.
5 ^, s- n# r$ u, v2 a4 j; etvb now,tvbnow,bttvbBone growth is more or less in equilibrium, and become stable after 30s.6 d' ~1 q+ v3 s* _, _$ w2 a- k& A
- there are 2 cells type in bone ... tvb now,tvbnow,bttvb1 K l2 R9 q5 e
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |