02-25-2007
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#17
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Last Online: 12-20-2021
Join Date: Mar 2006
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Re: Weird Medical Facts !!!
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Originally Posted by abousoun
 The human ears best hear in the frequency of 1,000 to 5,000 hertz. |
Man, I Read In My Physics Book That The Human Ears Can Hear In The Frequency of 20 Hz to 20 000 Hz  ...
Battalet 2a3rif Min Baddeh Saddi2 Ya Zalameh...
Thanks For The Other Informations Man, Really Really Interesting...
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Last edited by abousoun; 02-25-2007 at 02:27 PM.
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