eustachian tube

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Definitions from WordNet

Noun eustachian tube has 1 sense

Eustachian tube, auditory tube - either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrum
--₁ is a kind of salpinx
--₁ is a part of middle ear, tympanic cavity, tympanum

Definitions from the Web

Eustachian Tube

Definition: The eustachian tube is a narrow passage that connects the middle ear to the back of the nose and upper throat. It plays a crucial role in equalizing air pressure and draining fluids from the middle ear.

Usage Examples:

1. Noun (Anatomy):

The eustachian tube helps to maintain proper air pressure in the middle ear.
A blockage in the eustachian tube can lead to discomfort and temporary hearing loss.

2. Noun (Medical):

When suffering from a cold, it's common for the eustachian tube to become congested, causing ear pain.
Doctors often prescribe decongestants to relieve eustachian tube dysfunction.

3. Adjective:

The eustachian tube function is essential for maintaining proper hearing.
Eustachian tube blockage can result in complications if not treated promptly.

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