原帖由 kks7 於 2008-2-27 06:34 AM 發表 
" _7 w1 T- f6 D+ N2 a4 Y公仔箱論壇我們人體到了 30 歲左右就停止製造骨質
, n, t# E" L7 v% `5 g8 T5.39.217.77:8898That's is not correct. It should be stop growing tall.
q6 X4 f; y+ I# v( ^* o* F9 }5.39.217.77:8898Bone growth is more or less in equilibrium, and become stable after 30s.tvb now,tvbnow,bttvb# l# U! h4 s- W$ D: K
- there are 2 cells type in bone ... - O7 c& A9 l, }, E& htvb now,tvbnow,bttvbHAHAHAAHA see see sometimes nothing is really what u see~~~~ |