Which is the only cranial nerve that travels outside of the area of the head and neck?
A) vagus
B) vestibulocochlear
C) facial
D) optic
A
Explanation: A) Correct! The vagus nerve travels through the chest and abdomen.
B) The vestibulocochlear cranial nerve just goes to the ear.
C) The facial nerve just goes to the face.
D) The optic nerve just goes to the eye.
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