原帖由 kks7 於 2008-2-27 06:34 AM 發表 5.39.217.77:8898# N; {( F: j3 H* f0 ~+ G0 {; k
我們人體到了 30 歲左右就停止製造骨質
+ V' P! T {1 i. P# \5.39.217.77:8898That's is not correct. It should be stop growing tall.
: Q/ y! n* [* D6 N/ h' GTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。Bone growth is more or less in equilibrium, and become stable after 30s.
7 j' j3 i% F; L$ r- Q$ s$ Y( d5.39.217.77:8898- there are 2 cells type in bone ... tvb now,tvbnow,bttvb# G4 s/ `! v; S" P
HAHAHAAHA see see sometimes nothing is really what u see~~~~ |