In the auditory pathway,what happens immediately after the oval window vibrates?
A) the tympanic membrane vibrates
B) waves are created in the basilar membrane that bend the hair cells
C) neural impulses are sent to the thalamus and auditory cortex
D) the incus sends a signal on to the stapes

Question

Quizplus · Accepted Answer

After the oval window vibrates, waves are created in the basilar membrane that bend the hair cells. This movement of the hair cells is what triggers the neural impulses that travel to the brain and ultimately result in hearing. The tympanic membrane (also known as the eardrum) vibrates in response to sound waves in the external ear, and the incus and stapes are two of the small bones in the middle ear that help to transmit these vibrations to the inner ear. However, these structures are not directly involved in the immediate response to the oval window vibrating.

In the Auditory Pathway,what Happens Immediately After the Oval Window