Cranial nerve xi

... a article. * major reference ( in human nervous system (anatomy): Vagus nerve (CN X or 10) ) The vagus nerve has the most extensive distribution in the body of all the cranial nerves, innervating structures as diverse as the external surface of the eardrum ...

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... via dual innervation: First from sympathetic nervous system (Spinal nerve T1-4) Second from parasympathetic nervous system(Cranial nerve CN-X) Sympathetic stimulation lead to increase rate of SA impulses so increase ...

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... relevant anatomical structures (and ending with the activation of the cranial nerve), explain how we sense spinning in a chair. What happens when the chair is suddenly stopped?

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Vagus nerve is a cranial nerve that when stimulated slows down the heart rate. That's why valsalva maneuver is a no-no to those ...

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... for the info dealing with the sinoartial node, I will try to find which nerve responisble for the controlment. But if you can find it as well when ... out that the Vagus nerve plays a vital role with nerves especially the cranial and medulla oblongata it extend all the way from the cranial to the ...

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