Question

Which part of inner ear converts the pressure variations into electrical signals?

Answer 1

Inner ear :

1. The inner ear, also known as the labyrinth of the ear, is the part of the ear that houses the organs that control hearing and balance.
2. The vestibule, semicircular canals, and cochlea are the three components of the bony labyrinth, a chamber in the temporal bone.
3. The cochlea is part of the inner ear that converts the pressure variations into electrical signals.
4. Fluid fills the cochlea, which moves in response to vibrations from the elliptical window.
5. 25,000 nerve endings are put into motion when the fluid travels.
6. These nerve terminals convert vibrations into electrical impulses, which travel to the brain via the vestibulocochlear nerve.