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What is the reason of this ?!

For discussing the functions of different structures of all organisms.

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What is the reason of this ?!

Postby ahm_k1 » Fri Mar 21, 2008 2:56 pm

Hello friends :-

Although sympathetic is the major wroking part of the autonomic nervous system in case of fight or fright . and all know that the sympathetic for the urinary bladder make a relaxation of the wall and contraction of the internal urethral sphincter so howcome some people urinate in case of excessive fears
Can any one explain this for me ?


thanx in advance :)
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Postby Cat » Fri Mar 21, 2008 3:47 pm

Extreme fear triggers parasympathetic response.
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Postby ahm_k1 » Sat Apr 19, 2008 12:03 am

u know about the mechanism ?
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