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Autonomic nervous system - Wikipedia, the free encyclopedia
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The autonomic nervous system ( ANS or visceral nervous system ) is the part of the peripheral nervous system that acts as a control system functioning largely below the level of consciousness, a...
en.wikipedia.org/wiki/Autonomic_nervous_system
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parasympathetic nervous system ... Now is the time for the parasympathetic nervous to work to save energy - your blood pressure decreases, your heart beats slower, ... Here is a summary of some of the effects of sympathetic and parasympathetic stimulation. Notice that effects are generally in opposition to each other.
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faculty.washington.edu/chudler/auto.html
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The parasympathetic nervous system slows the heart rate down, makes the pupils contract, stimulates digestion, causes nasal secretion, . ...
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itc.gsw.edu/faculty/gfisk/anim/autonomicns.swf
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Organ Parasympathetic nervous system including diseases and disorders affecting the Parasympathetic nervous system organ or body system. ... Parasympathetic nervous system: originates in the brain stem and lower part of the spinal cord; opposes physiological effects of the sympathetic nervous system:
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www.wrongdiagnosis.com/organ/parasympathetic_nervous_sy...
www.wrongdiagnosis.com/organ/parasympathetic_nervous_system.htm
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Parasympathetic Nervous System - The Parasympathetic system is the branch of the Autonomic Nervous System (ANS) responsible for the body’s ability to recuperate and return to a balanced state (known as homeostasis) after experiencing pain or stress. ... The Parasympathetic system is consistently active at a low level,
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stresseraser.com/parasympathetic-nervous-system/
stresseraser.com/parasympathetic-nervous-system/
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overview of the parasympathetic and sympathetic nervous systems ... Parasympathetic Nervous System ... The ANS is divided into two separate divisions called the Parasympathetic and Sympathetic Systems, on the basis of anatomical and functional differences.
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www.nda.ox.ac.uk/wfsa/html/u05/u05_010.htm
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Control experiments using a GABAA receptor agonist, isoguvacine, indicated that both components of the baroreflex (parasympathetic and sympathetic) could be blocked from the NTS injection site. The NTS microinjection of a NK1 antagonist (CP-99,994) in vivo attenuated the tachycardic response to hindlimb pinch.
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www.medscape.com/medline/abstract/12813142
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The main nerves of the parasympathetic system are the tenth cranial nerves, the vagus nerves. They originate in the medulla oblongata. Other preganglionic parasympathetic neurons also extend from the brain as well as from the lower tip of the spinal cord.
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users.rcn.com/jkimball.ma.ultranet/BiologyPages/P/PNS.h...
users.rcn.com/jkimball.ma.ultranet/BiologyPages/P/PNS.html
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[păŕə-sĭḿpə-thĕt́ĭk]
