Which of the following cranial nerves does not supply parasympathetic fibers to the head?
A) oculomotor
B) facial
C) vagus
D) glossopharyngeal

Question

Quizplus · Accepted Answer

The vagus nerve (cranial nerve X) primarily supplies parasympathetic fibers to structures in the thorax and abdomen, not to the head. The oculomotor (III), facial (VII), and glossopharyngeal (IX) nerves all provide parasympathetic innervation to various structures in the head.

Which of the Following Cranial Nerves Does Not Supply Parasympathetic