Autonomics, Lesions, and Cell Bodies of Origin
摘要
You need to remember this list forever: CNs III, VII, IX, and X. These are the four cranial nerves with parasympathetic fibers emerging from the brain (Fig. 14.3). Note that CN V is not on this list, however while no parasympathetic fibers originate on CN V, three of the cranial nerves with parasympathetics, III, VII, and IX all take advantage of CN V by hitching a ride on CN V to reach their targets.