An instrument used to measure the level of hearing to determine the amount of hearing loss is a/an ________.
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QUESTION 2________ means pertaining to the sense of hearing.
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QUESTION 3At the base of each semicircular canal is an enlargement called a/an ________ containing nerve endings in the form of hair cells.
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QUESTION 4The ________ consists of a membranous labyrinth or mazelike network of canals located within a bony labyrinth.
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QUESTION 5The ________, or eardrum, separates the external ear from the middle ear.
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QUESTION 6Children are more likely to suffer from the ear condition called ________ than adults.
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QUESTION 7________ is an abnormality of the inner ear causing a host of symptoms, including vertigo, tinnitus, fluctuating hearing loss, and the sensation of pressure or pain in the affected ear.
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QUESTION 8Sustained noise over ________ decibels can cause permanent hearing loss.
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