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Which of the following connects the middle ear to the back of the nose and helps keep the pressure equal? A: Eustachian tubes B: Semicircular canals C Eardrums D: Ossicles
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Which of the following connects the middle ear to the back of the nose and helps keep the

pressure equal?
A: Eustachian tubes
B: Semicircular canals
C Eardrums
D: Ossicles

Which of the following connects the middle ear to the back of the nose and helps keep-example-1
User Cristela
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1 Answer

3 votes
The answer should be A because the Eustachian tubes are connected to the middle ear to the back of the nose. Hope you get a good grade!
User Selvaram G
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