Question

What is the cochlea’s function?

A. It amplifies the motion of the eardrum.

B. It acts as a funnel to channel sound.

C. It vibrates the stirrup.

D. It sends electrical impulses to the brain.

Answer 1

D. It sends electrical impulses to the brain.

Step-by-step explanation:

Answer 2

D. It sends electrical impulses to the brain.

Step-by-step explanation:

• Cochlea is a part of the inner ear that is shaped like a snail. . it is a sense organ that translates sound into nerve impulses that is in turn sent to the brain.
• A human being has two cochlea one in each ear. They transform the vibrations of the cochlear liquids and associated structures into neural signal.
• In other words the cochlea transfers the pressure waves of the sound into nerve impulses, that are then taken by the brain for interpretation.