tympanic cavity

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tympanic cavity

n.
A large, irregularly shaped cavity of the middle ear.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.tympanic cavity - the main cavity of the eartympanic cavity - the main cavity of the ear; between the eardrum and the inner ear
bonelet, ossicle, ossiculum - a small bone; especially one in the middle ear
auditory apparatus - all of the components of the organ of hearing including the outer and middle and inner ears
bodily cavity, cavum, cavity - (anatomy) a natural hollow or sinus within the body
auditory tube, Eustachian tube - either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrum
malleus, hammer - the ossicle attached to the eardrum
incus, anvil - the ossicle between the malleus and the stapes
stapes, stirrup - the stirrup-shaped ossicle that transmits sound from the incus to the cochlea
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.