The receptors that change vibration into electro-chemical signals are found in

The electrochemical signal pass through this channel to be interpreted

Gathers sound waves from the environment and directs them into the interior of the ear.

Is the smallest bone in the human body

It is a passage that funnels sounds waves.

Here you can find stereocilia that sends signals about balance to the brain

A narrow tube between the middle ear and the throat that serves to equalize pressure on both sides of the eardrum.

Are the three very small bones in the middle ear

The brain not only interprets what we're hearing (input) but also...