Question

How a human ear functions??

Answer 1

it helps in listening.. the main function
next it helps to keep us in proper balance..
and without it we would have been able to walk..

Answer 2

There are 3 part of ear outer ear as well as pinna , middle ear, inner ear. The outer ear collect the sound and this sound go into the thin membrane to the ear drum. After the sound is vibrate and goes into three bone Alvin, striup and goes into a machenical fluid.
This fluid convert into electrical fluid and go into the brain.