Regarding autonomic nervous system innervation of the intestines, the following statement is true: The vagus nerve is an important provider of sympathetic stimulation. Parasympathetic nervous system activity is mainly inhibitory. Sympathetic nervous system activity inhibits GI motility. Sympathetic stimulation is locally regulated and does not involve the central nervous system.
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The sympathetic nervous system is often associated with the "fight or flight" response, preparing the body for action. In contrast, the parasympathetic nervous system is associated with "rest and digest" functions, promoting relaxation and conservation of energy. Show more…
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