
:014: :onion03: :onion03: DANM!!!!!! I USED TO DRINK A LOT!!!!!!!

原帖由 kks7 於 2008-2-27 06:34 AM 發表
我們人體到了 30 歲左右就停止製造骨質 ( J# F+ ]# k6 `2 T. ^- M
That's is not correct. It should be stop growing tall. tvb now,tvbnow,bttvb' p9 W$ i6 ~6 y( Z; l
Bone growth is more or less in equilibrium, and become stable after 30s." D( r$ k v, q! C" W7 W
- there are 2 cells type in bone ...
我对牙齿放到可乐里溶解感兴趣`。。`。。`


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