What is the largest of the cranial nerves and the most important sensory nerve of the face?
A) Accessory nerve (XI)
B) Facial nerve (VII)
C) Trigeminal nerve (V)
D) Hypoglossal nerve (XII)
E) Abducens nerve (VI)

Question

Quizplus · Accepted Answer

The largest of the cranial nerves is the trigeminal nerve (V), which is also the most important sensory nerve of the face. It has three branches that are responsible for sensation in the forehead, cheek, and jaw regions. The facial nerve (VII) is responsible for the motor function of facial expressions, the accessory nerve (XI) is responsible for neck and shoulder movements, the hypoglossal nerve (XII) innervates the muscles of the tongue, and the abducens nerve (VI) is responsible for eye abduction.

What Is the Largest of the Cranial Nerves and the Most