原帖由 ffei 於 2008-3-8 08:46 PM 發表
火化是烧成灰,那可看到骨头啊tvb now,tvbnow,bttvb! Z3 r1 x6 N: f7 E$ Q% f, d5 R
我将牙齿泡在可樂中十天,为何没事
原帖由 kks7 於 2008-2-27 06:34 AM 發表# K1 N- ~# d5 ?5 }! m0 e
我們人體到了 30 歲左右就停止製造骨質 www3.tvboxnow.com9 n8 F1 u; Q8 X5 {+ k
That's is not correct. It should be stop growing tall.
Bone growth is more or less in equilibrium, and become stable after 30s.tvb now,tvbnow,bttvb: R, k" f: w. E
- there are 2 cells type in bone ...
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