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Ear Terms
Medical Terminology: The Ears
Definition | Term |
---|---|
Surgical excision of the small, stirrup-shaped bone in the middle ear performed to correct deafness | stapedectomy |
This structure helps to equalize the air pressure in the middle ear with that of the outside atmosphere | eustachian tube |
The term for a health professional who detects, evaluates and treats hearing loss | audiologist |
An excessive buildup of wax in the ear | cerumin impaction |
The process for measuring hearing acuity | audiometry |
The meaning of the combining form in the term ceruminosis | wax |
Blockage in sound transmissions to the inner ear is called _______________hearing loss | conductive |
The FLUID in the part of the inner ear that consists of bony and membranous passages | perilymph |
Hearing impairment in old age | presbycusis |
Inflammation of the middle ear | otitis media |
The combining forms in the terms otalgic and auricular mean | ear |
Abnormal or impaired hearing | paracusis |
The combining form that describes both the eustachian tubes and the uterine tubes is | salping/o |
The first of the three tiny bones in the middle ear | malleus |
Transmits impulses from the ear to the brain to be interpreted as sound | auditory nerve |
The tube that connects the middle ear to the nasopharynx is the auditory or ___________________ tube | eustachian |
The coiled portion of the middle ear that contains receptors for hearing | cochlea |
The tiny anvil-shaped bone in the middle ear | incus |
The larger of the two sacs in the vestibule in the inner ear that aid in maintaining balance | utricle |
The medical term for dizziness | vertigo |
The medical term for earache is otodynia or __________. | otalgia |
The membrane that separates the middle ear and inner ear | oval window |
Instrument used to visually examine the ear | otoscope |
Chronic ringing or other distressing noises in the ear or head | tinnitus |
The collective name given small bones that conduct sound in the middle ear | ossicles |
The combining forms used in the terms tympanoplasty and myringotomy mean | ear drum |
Structures located in the inner ear that help to maintain equilibrium be generating nerve impulses in response to body movement | semicircular canals |
Surgical procedure describing an incision in the eardrum, often for insertion of tubes treat otitis media | myringotomy |
Surgical procedure done to correct hardening of the bony tissue in the middle ear that interferes with sound conduction | stapedectomy |
Inflammation of the middle ear caused by changes in atmospheric pressure is called _________________ media. | aerotitis |
Medical term for total deafness | anacusis |
Inflammation of the structure in the inner ear that consists of bony and membranous passages | labyrinthitis |
Pyogenous drainage from the ear | otorrhea |
Inflammation of the external auditory canal is called otitis _______________. | externa |
Test that measures the compliance of the eardrum and differentiates problems in the middle ear | tympanometry |
Surgical repair of the external ear | otoplasty |
The second of the small bones in the middle ear | incus |
The third small bone in the inner ear that vibrates against the membrane between the middle and inner ears | stapes |