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Which of the following compounds is not an Arrhenius acid?
Eustachian Tube
A canal that connects the middle ear to the nasopharynx, helping to equalize air pressure on both sides of the eardrum.
Oval Window
A membrane-covered opening that leads from the middle ear to the vestibule of the inner ear.
Tympanic Membrane
Commonly known as the eardrum, the tympanic membrane is a thin membrane that vibrates in response to sound waves, playing a crucial role in hearing.
Utricle
A small, fluid-filled sac in the inner ear that detects changes in gravity and linear acceleration, playing a key role in balance.
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