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What is the structure that allows equalization of the pressure in the middle ear with that outside the body?
Wiki User
∙ 14y ago
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"
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoPressure is equalized on both sides of the tympanic membrane of the ear through a structure called the EUSTACHIAN TUBE
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∙ 10y agoThe eustachian tube helps equalize pressure on the middle ear side of the tympanic membrane.
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∙ 15y agoEustachian tubes
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∙ 13y agoeustachian tube
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∙ 13y agothe Eustachian Tube
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∙ 12y agoeustachian tube
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True or False The structure that allows equalization of the pressure in the middle ear with that outside the body is the external auditory meatus?
False
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No it does not.
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