
: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 , o' W* h! @: m
That's is not correct. It should be stop growing tall. ; {# x- |$ Y; [7 l
Bone growth is more or less in equilibrium, and become stable after 30s.
- there are 2 cells type in bone ...
我对牙齿放到可乐里溶解感兴趣`。。`。。`


| 歡迎光臨 公仔箱論壇 (http://www.tvboxnow.com/) | Powered by Discuz! 7.0.0 |