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A slender tube that connects the tympanic cavity with the nasal part of the pharynx and serves to equalize air pressure on either side of the eardrum.

See the related link for a diagram showing the tube. It is lead to your neck.

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8y ago
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8y ago

Your external ear is in direct contact with the source of sound. This sound can be more or less. You must have noticed that with the anticipation of loud sound you you hold your breathing and contract your muscles. This is done in order to save your ear drum from damage. The Eustachian tube is attached to the upper part of pharynx from middle ear. This mechanism prevent damage to the ear drum by loud sound.

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7y ago

The eustachian tube allows the frog to hear and equalizes the pressure inside of the frog's inner ear.

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8y ago

The Eustachian tube allows equalization of pressure on each side of the eardrum.

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Q: What is the purpose of the Eustachian tube?
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Related questions

Which part of the ear has nothing to do with hearing?

---- ====== ====== eustachian tube ---- ====== ====== eustachian tube


What connects the middle ear to the throat helps equalize middle ear pressure?

Eustachian tube which runs to your nose. I believe the correct answer is the Pharyngotympanic (auditory) tube


Blocked eustachian tube?

The Eustachian tube is located within the human ear. If the Eustachian tube is blocked, air is prevented from passing through to the middle ear.


What is located between the middle ear and the throat and serves to equalize pressure on both sides of the eardrum?

The Eustachian tube


What is the function of the tube that leads from the middle ear to the throat?

The Eustachian joins the ear to the throat


What is the founction of the eustachian tube?

The function of the eustachian tube is to equalize the air pressure in the middle ear.


Channel between the middle ear and the nasopharynx?

The answer is the auditory (Eustacean) tube.


What two body parts are connected by the eustachian tube?

the eustachian tube connects the pharynx to the middle ear


Is the ear connected to nose?

Your Eustachian Tube connects your ear to your nose.


Does the eustachian tube connect to the pharynx?

Yes. The eustachian canal connects to the nasopharynx.


What makes the air pressure in the middle and outer ear equal?

pharyngotympanic or auditory tube (formerly known as the eustachian tube)


What is the structure that allows equalization of the pressure in the middle ear with that outside the body?

The Eustachian tube, nowadays known as the pharyngotympanic tube. THis structure connect the middle ear to the oropharnx allowing the air from outside into the inner ear, equalizing pressure and so reducung stress on the tympanic membrane. The tube is only open when the person is swallowing and this is why chewing gums on descending and ascending planes helps ears to "pop"