原帖由 kks7 於 2008-2-27 06:34 AM 發表 
, c. O. M( a6 M! L# y5 ^+ r我們人體到了 30 歲左右就停止製造骨質
. m& g' p: J$ ~: _5.39.217.77:8898That's is not correct. It should be stop growing tall.
4 P" q( o2 v' C& f/ `; }5.39.217.77:8898Bone growth is more or less in equilibrium, and become stable after 30s.. T$ o8 x) @* ?5 `
- there are 2 cells type in bone ... : }: p% p# Q5 ?9 t w# e# ~5 N公仔箱論壇HAHAHAAHA see see sometimes nothing is really what u see~~~~ |