The Ear

Question 1

What does the middle ear does

Answer 1

Amplifies sound
And also the sound waves entering cause the eardrum to vibrate, it transfer to the hammer, the anvil and stirrup and un towards the inner ear

Question 2

What does the inner ear does

Answer 2

Sound waves passing through the cochlea cause tiny hairlike cells to vibrate and then the brain interprets this signal as a sound

Question 3

What does the outer ear does

Answer 3

Collects sound and it directs to the middle ear