The Eustacian tubes allow the pressure on inside the ear and out to remain equal.
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∙ 10y agoEustacian tube
The eustacian tube connects the inner ear to the back of the throat.
It equalizes the pressure between the middle ear and the atmosphere. This is what causes your ears to "pop" when you change altitude.
in a frog it lets them have blood the same with the humans they both give blood to the body
what fallapian tubes ae pair off tubes
fire tubes or water tubes
The Eustachian tubes
The tubes used for fasting glucose is the SST tubes. The tubes are clear in color. The stoppers for the tubes are gold and red gray in color. The tubes contain a gel inside for separating the blood.
There are a number of tubes that help you breathe. The bronchial tubes are the largest.
Galvanized tubes are steel tubes that are coated with zinc to protect them from rusting.
The starter tubes are one inch longer than the towing tubes and do not have holes in them
Betahistine actually targets the inner ear, but since it is used as an inhalant, the sinus cavities are linked to the middle ear by the Eustacian tubes which deliver the histamine (Betahistine) into the middle ear where it dilates the blood vessels within the middle ear which can relieve pressure from excess fluid and act on the smooth muscle. This is in turn can alleviate the symptoms of Ménière's disease, which involves the inner ear and is experienced as dizzyness (vertigo).