Facial expression is regulated by the
A)facial nerve.
B)vagus nerve.
C)abducens nerve.
D)trigeminal nerve.
E)accessory nerve.

Question

Quizplus · Accepted Answer

The facial nerve, also known as the seventh cranial nerve, is responsible for the control of facial expressions. It innervates the muscles of facial expression, including the orbicularis oculi, which controls blinking and squinting, and the zygomaticus major, which is responsible for smiling.

Facial Expression Is Regulated by the