原帖由 kks7 於 2008-2-27 06:34 AM 發表 公仔箱論壇0 v8 v/ r* r3 f; X/ P
我們人體到了 30 歲左右就停止製造骨質 www3.tvboxnow.com6 b6 i- {! |: ]
That's is not correct. It should be stop growing tall. www3.tvboxnow.com: d6 w2 f$ g; ?. ]
Bone growth is more or less in equilibrium, and become stable after 30s. $ N2 J5 n ~- o- there are 2 cells type in bone ...
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