Which function is associated with the glossopharyngeal nerve?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Master Anatomy and Physiology for the CFE Exam. Utilize flashcards and multiple-choice questions, complete with hints and explanations. Ace your test with ease!

Multiple Choice

Which function is associated with the glossopharyngeal nerve?

Explanation:
The glossopharyngeal nerve handles both taste from the posterior third of the tongue and motor control for swallowing. Taste fibers from that region travel with IX to be perceived as taste, while a motor branch innervates the stylopharyngeus muscle, which helps elevate the pharynx during swallowing. Hearing, on the other hand, is carried by the vestibulocochlear nerve, not IX. So the function that best fits is taste and swallowing.

The glossopharyngeal nerve handles both taste from the posterior third of the tongue and motor control for swallowing. Taste fibers from that region travel with IX to be perceived as taste, while a motor branch innervates the stylopharyngeus muscle, which helps elevate the pharynx during swallowing. Hearing, on the other hand, is carried by the vestibulocochlear nerve, not IX. So the function that best fits is taste and swallowing.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy