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Sympathetic Division Essay

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There are two divisions of the autonomic nervous system: the sympathetic nervous system (SNS) and the parasympathetic nervous system (PNS).The structure of the two systems differ mainly in the organization of their neurons.
An autonomic nerve pathway involves two nerve cells. One cell is located in the brain stem or spinal cord. It is connected by nerve fibers to the other cell, which is located in a cluster of nerve cells. Nerve fibers from these ganglia connect with internal organs. Most of the ganglia for the sympathetic division are located just outside the spinal cord on both sides of it. The ganglia for the parasympathetic division are located near or in the organs they connect with.
Generally, the sympathetic division prepares the body
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