Question

mention the function of eustachian tube

Answer 1

equalises the air pressure on either side of the eardrum allowing it to vibrate freely

and also connects middle ear to thraoat

Answer 2

The Eustachian tube is located in the middle ear which connects the ear to the throat .

Explanation:

↪ The outer ear is made of an ear pinna leading to ear drum .

↪ The middle ear consist of three bones : malleus ,incus , stapes .

↪ The inner year consist of cochlea and semicircular canals .

↪ The middle ear is followed by the inner ear .

↪ Eustachian tube is just after the outer ear and ear drum .

↪ It is responsible for maintaining an equal pressure on both sides of the ear .