原帖由 kks7 於 2008-2-27 06:34 AM 發表 os.tvboxnow.com' U8 r* B0 @$ J. u a; H
我們人體到了 30 歲左右就停止製造骨質 " ?5 K+ ?( J O8 G+ R
That's is not correct. It should be stop growing tall.
6 ~0 E' k& S. g- lBone growth is more or less in equilibrium, and become stable after 30s.公仔箱論壇$ W4 I I' K6 r9 @) K# B3 v# K
- there are 2 cells type in bone ... * C& ?7 ^, d8 g$ i2 g0 M
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |