Question

what is the function if esthatian tube which connect the the middle ear and buccal cavity??​

Answer 1

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.

Answer 2

Answer:

1.ventilate the ear and assures the pressure in the middle ear to normal environment pressure

2.drain any secretion or infection through the ear