原帖由 kks7 於 2008-2-27 06:34 AM 發表 
/ t( j, x0 P4 H/ E/ K我們人體到了 30 歲左右就停止製造骨質
/ z) g7 W/ t: E p+ e5 ios.tvboxnow.comThat's is not correct. It should be stop growing tall.
. ^1 ?% C) O9 [# f. t& y" A' Oos.tvboxnow.comBone growth is more or less in equilibrium, and become stable after 30s.
: y* r8 D! H0 j( k, W/ u公仔箱論壇- there are 2 cells type in bone ... . f. }/ g' Z& M* Bos.tvboxnow.comHAHAHAAHA see see sometimes nothing is really what u see~~~~ |