As a result of the tympanic reflex,
A)the bridge of auditory ossicles becomes less rigid.
B)vibrations are transmitted more effectively to the inner ear.
C)the malleus is pulled toward the eardrum.
D)vibrations are transmitted less effectively to the inner ear.

Question

Quizplus · Accepted Answer

The tympanic reflex is a protective mechanism where the stapedius muscle contracts to dampen the vibrations in response to loud sounds. This reduces the amount of sound that is transmitted to the inner ear and prevents damage to the hair cells. Therefore, the vibrations are transmitted less effectively to the inner ear.

As a Result of the Tympanic Reflex