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  1.    #1  
    Is that where all my nose hair came from?

    Have i lost that many eyelashes over my lifetime?
    Last edited by residentcomedian; 10/21/2011 at 04:30 PM.
  2. groovy's Avatar
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    Irritation of the eyelash against the eye causes lacrimation which creates a protective barrier between the eye and the irritant. Irritants subsequently float and are wiped out of the eye or go into nasolacrimal duct where it is usually swallowed. Nasal hairs, on the other hand, grow out of the anterior nasal passages are are used for keeping contaminants from entering the lungs and also for heating and humidifying air entering the nose.
  3.    #3  
    Thank you, Professor Groovy.

    Anybody else have any ideas right off the top of their head too?
    Last edited by residentcomedian; 10/22/2011 at 11:07 PM.
  4. #4  

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