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The eustachian tube equalizes the air pressure in your middle ear. The middle ear is an enclosed area; air within it is usually sequestered; this is why changes in external pressure will cause some discomfort. The tubes go from the middle ear to the nasopharynx on either side. The tube is usually closed, but can open from time to time to complete its function.
It also helps drain any fluids that may accumulate in there to help prevent possible ear infections.
(If the middle ear didn't have a path to the outside, then the partial pressure of the gasses in venous blood would suck the air out of the space.)
A tube leading from the tympanic cavity (middle ear) to the nasopharynx (region where nose meets mouth); it consists of an osseous (bony) (posterolateral) portion at the tympanic end, and a fibrocartilaginous (muscular) anteromedial portion at the pharyngeal end; where the two portions join, in the region of the sphenopetrosal fissure, is the narrowest portion of the tube (isthmus); the auditory tube enables equalization of pressure within the tympanic cavity with ambient air pressure, referred to commonly as "popping of the ears."
its also called guttural duct, otosalpinx, tuba acustica, tuba auditiva, tuba auditoria, tuba eustachiana, auditory tube, eustachian tube and otopharyngeal tube.
The Eustacian tube allows the ear to regulate the air pressure inside it.
The eustachian tubes join the nasopharynx to the middle ear. They play a part in pressure equalization and mucous drainage.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoThe three auditory ossicles are located in the middle ear. Their function is to transmit and amplify the sound vibrations from the tympanic membrane (eardrum) to the oval window.
The ears change the high amplitude, low pressure waves of sound in air
into the low amplitude, high pressure waves of sound in water
because our ears evolved while we were still fish and we were listening to sounds under water.
Wiki User
∙ 10y agoThe auditory tube lies between the middle ear and the pharynx (throat). It's function is to maintain proper air pressure in the middle ear. For instance, when the pressure changes as you go up into the mountains, your ears ache until you "pop" them, or a bit of air runs through the auditory tube and makes your ears feel better.
Wiki User
∙ 9y agoAn auditory tube or Eustachian tube, is responsible for connecting each middle ear to the throat. It allows air to pass between the tympanic cavity and the outside of the body.
Wiki User
∙ 11y agoto equalize air pressure on both sides of the tympanic membrane
Wiki User
∙ 9y agothey help us hear
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What is the location for estachian tubes?
The eustachian tubes are the auditory tubes that link the nasopharynx to the middle ear.
What tubes lead from the middle ear to the nasal cavity and the throat?
eustachian
What happens when ear tubes are inserted?
Ear tubes can be inserted into the incision during myringotomy and left there. The eardrum heals around them, securing them in place. They usually fall out on their own in six to 12 months or are removed by a doctor.
Why does liquid come out of ears if the person had ear tubes?
It depends what kind of liquid is coming out. It could just be ear wax, but it could also be a sign of an ear infection. Have your doctor check it out.
Which structures are important in maintaining equal atmospheric pressure within the middle ear?
The eustacean tubes are what allow your middle ear to equalize to atmospheric pressure. They connect your ear to your throat.
Can you have ear tubes for eczema in the ear?
Yes.
What do you do if you have tubes and get an ear infection?
Your doctor will most likely prescribe either antibiotics or ear drops. If you have tubes in your ears and you still get frequent ear infections, contact your physician. The ear tubes may not be working the way they should be.
What is the location for estachian tubes?
The eustachian tubes are the auditory tubes that link the nasopharynx to the middle ear.
What protect the ear?
eustachian tubes
What are things you should do when you get ear tubes?
pull them out of your ear or contact a doctor
What do the Eustacian tubes do?
The Eustacian tubes allow the pressure on inside the ear and out to remain equal.
What are the tubes that equalize pressure in the eardrum called?
The ear has a tube that equalizes the pressure in the eardrum. These tubes are known as the eustacean tubes.
Where are the eustachian tubes in your middle ear?
The tube right below the Cochlea in the inner ear.
Internal structure of ear?
The internal structure of the ear is fairly simple. There is an eardrum, and also tubes leading to the ear drum from the outside of the ear.
What are the tubes in the inner ear that control balance?
Cochlea
Is it ok for a child to fly with ear tubes?
kid will have fewer problems than you. tubes open the passage between the ear and the throat, air pressure will equalize readily
What is the reason for putting tubes in the eardrum?
People get tubes put in their ears to help release built up fluid in the middle ear. People who experince frequent ear infections and infants often get tubes put in their ears.
