What is the primary function of the ossicles?
A)to distinguish between colors of different wavelength frequencies
B)to amplify vibrations from the tympanic membrane
C)to stimulate olfactory receptors
D)to close spinal gates and prevent pain messages from reaching the brain

Question

Quizplus · Accepted Answer

The primary function of the ossicles (malleus, incus, and stapes) is to amplify vibrations from the tympanic membrane (eardrum) and transmit them to the inner ear. This is necessary for the perception of sound. A is incorrect because the function of distinguishing between colors of different wavelength frequencies belongs to the cones in the retina of the eye. C is incorrect because olfactory receptors are responsible for the sense of smell, not hearing. D is incorrect because spinal gates and pain messages are related to the sensation of pain, not hearing.

What Is the Primary Function of the Ossicles