| ( F. s6 U6 ]0 H原帖由 kks7 於 2008-2-27 06:34 AM 發表  + P7 H1 \1 W: h" V4 d5.39.217.77:8898我們人體到了 30 歲左右就停止製造骨質 5.39.217.77:8898$ L1 i& A3 J% J( G9 F
 That's is not correct. It should be stop growing tall.
 y. A8 I0 T, Q. m9 Otvb now,tvbnow,bttvbBone growth is more or less in equilibrium, and become stable after 30s.公仔箱論壇: x) B( M4 L: h0 D8 ?
 - there are 2 cells type in bone  ...
HAHAHAAHA see see sometimes nothing is really what u see~~~~
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