Which is a function of the vagus (X) nerve?
A) conveys impulses from taste buds on the posterior one-third of the tongue
B) conveys impulses to visceral, cardiac, and skeletal muscles
C) conveys motor impulses to laryngeal and pharyngeal muscles, and to the sternocleidomastoid and trapezius muscles
D) controls movement of the tongue during speech and swallowing

Question

Quizplus · Accepted Answer

The vagus nerve (cranial nerve X) is responsible for conveying impulses to visceral organs, cardiac muscles, and some skeletal muscles, particularly those involved in speech and swallowing.

Which Is a Function of the Vagus (X) Nerve