原帖由 kks7 於 2008-2-27 06:34 AM 發表 
! b- P, t* e9 ` L! _2 s$ Kos.tvboxnow.com我們人體到了 30 歲左右就停止製造骨質
2 v( h K& f& \. u4 _) Uos.tvboxnow.comThat's is not correct. It should be stop growing tall. 1 m& d' o( b/ I' P5 b
Bone growth is more or less in equilibrium, and become stable after 30s.5 r3 u- S$ ~: s% V# c% g0 t% c, L. J
- there are 2 cells type in bone ... 9 n v0 v9 ^7 v" h/ Z公仔箱論壇HAHAHAAHA see see sometimes nothing is really what u see~~~~ |