Which nerve transmits the cochlea's nerve impulses to the brain?

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 $24.99Unlock all

Prepare effectively for the Challenge A Anatomy Test. Use flashcards and multiple choice questions with detailed explanations and hints to increase your understanding and retention. Prepare with the right tools to boost your exam readiness!

Multiple Choice

Which nerve transmits the cochlea's nerve impulses to the brain?

Explanation:
The nerve that carries signals from the cochlea to the brain is the auditory nerve. When sound enters the inner ear, hair cells in the cochlea convert mechanical vibrations into electrical signals. Those signals travel along the nerve fibers of the cochlear nerve, which is the hearing portion of the vestibulocochlear nerve, and are transmitted up to the brain where they are interpreted as sound. The other nerves listed have entirely different roles: the optic nerve carries vision, the olfactory nerve carries smell, and the trigeminal nerve handles facial sensation and mastication, not hearing.

The nerve that carries signals from the cochlea to the brain is the auditory nerve. When sound enters the inner ear, hair cells in the cochlea convert mechanical vibrations into electrical signals. Those signals travel along the nerve fibers of the cochlear nerve, which is the hearing portion of the vestibulocochlear nerve, and are transmitted up to the brain where they are interpreted as sound. The other nerves listed have entirely different roles: the optic nerve carries vision, the olfactory nerve carries smell, and the trigeminal nerve handles facial sensation and mastication, not hearing.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy