The extrinsic muscles of the eyeball are innervated by:
A) oculomotor (III) nerves.
B) abducens (VI) nerves.
C) trochlear (IV) nerves.
D) all of these choices.

Question

Quizplus · Accepted Answer

The extrinsic muscles of the eyeball are innervated by the oculomotor (III) nerve, the abducens (VI) nerve, and the trochlear (IV) nerve. The oculomotor nerve innervates most of the extrinsic muscles, the trochlear nerve innervates the superior oblique muscle, and the abducens nerve innervates the lateral rectus muscle.

The Extrinsic Muscles of the Eyeball Are Innervated By