Why do our arm, neck and leg hairs stand straight up if we're cold, scared or furious?
On the subject of cold, what the heck -are- goosebumps?
Why do our arm, neck and leg hairs stand straight up if we're cold, scared or furious?
On the subject of cold, what the heck -are- goosebumps?
Last edited by Abscondcrow; 2012-07-04 at 05:12 PM.
My Pontyar, by the magnificent elemental. :D
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