Each of the following cranial nerves is involved in motor or sensory eye innervation EXCEPT one? Which is the EXCEPTION?
A) I
B) II
C) III
D) IV
E) VI

Question

Quizplus · Accepted Answer

Cranial nerve I, the olfactory, provides sensory neurons from the nose to the brain. Cranial nerve II, the optic nerve, provides special sense of sight from the eye to the brain. The oculomotor, cranial nerve III, supplies motor neurons that move the eye and contract the pupil. The trochlear nerve, IV, supplies the muscle that moves the eye downward and laterally. The abducens, cranial nerve VI, supplies the muscle that moves the eye laterally.

Each of the Following Cranial Nerves Is Involved in Motor