原帖由 kks7 於 2008-2-27 06:34 AM 發表 tvb now,tvbnow,bttvb8 j* l, B, U8 Y& r
我們人體到了 30 歲左右就停止製造骨質
, ^! O( @( c5 ]% h公仔箱論壇That's is not correct. It should be stop growing tall.
# [7 p& c/ j' Z, a1 `0 B4 Ctvb now,tvbnow,bttvbBone growth is more or less in equilibrium, and become stable after 30s.+ }! z, m5 m2 }
- there are 2 cells type in bone ... tvb now,tvbnow,bttvb* w) J f1 g# w3 L
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |