The primary function of the ossicles is to
A) transfer pressure from the air of the middle ear to the fluid of the inner ear.
B) transfer pressure from the fluid of the middle ear to the air of the inner ear.
C) funnel sound.
D) prevent damage from loud noises.

Question

Quizplus · Accepted Answer

The ossicles, which include the malleus, incus, and stapes, are three small bones in the middle ear that function together to transfer pressure from the air of the middle ear to the fluid of the inner ear. This enables the sound waves that have reached the eardrum to be transmitted and amplified through the inner ear, ultimately allowing for hearing. Therefore, choice A is the correct answer. Choices B, C, and D are incorrect as they do not accurately reflect the primary function of the ossicles.

The Primary Function of the Ossicles Is to