abdominopelvic splanchnic nerves

ab·dom·i·no·pel·vic splanch·nic nerves

visceral branches of the sympathetic trunks conveying presynaptic sympathetic fibers to and visceral afferent fibers from the prevertebral ganglia and paraaortic/hypogastric plexuses for the innervation of viscera located below the diaphragm. The greater, lesser, lowest, lumbar, and sacral splanchnic nerves belong to this group.
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