Question

what is the mechanism of vision and eustachian tube​

Answer 1

Answer:

The eustachian tube is a canal that connects the middle ear to the nasopharynx, which consists of the upper throat and the back of the nasal cavity. It controls the pressure within the middle ear, making it equal with the air pressure outside the body.

In Accoiation with

From www.healthline.com

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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 .