ear test
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ear, human — ▪ anatomy Introduction organ of hearing and equilibrium that detects and analyzes noises by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium). The human ear, like … Universalium
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
Ear — The ear is the sense organ that detects sounds. The vertebrate ear shows a common biology from fish to humans, with variations in structure according to order and species. It not only acts as a receiver for sound, but plays a major role in the… … Wikipedia
ear disease — ▪ human Introduction any of the diseases or disorders that affect the human ear and hearing. Impaired hearing (deafness) is, with rare exception, the result of disease or abnormality of the outer, middle, or inner ear. Serious… … Universalium
Ear Research Foundation — The Ear Research Foundation, located in Sarasota, Florida is a center for research and development and medical education. Dr. Herbert Silverstein is the President and founder of the non profit corporation.ignificanceA division of the Silverstein… … Wikipedia
Ear ringing — Together with other abnormal ear noises, ear ringing is medically called tinnitus. Tinnitus can arise in any of the four sections of the ear: the outer ear, the middle ear, the inner ear, and the brain. It can be due to many causes including ear… … Medical dictionary
Ear pull — The ear pull is a traditional Inuit game designed to test competitors ability to endure pain. In the game, competitors sit facing each other on the floor, and a loop of twine is strung around one ear of each competitor. The competitors lean back… … Wikipedia
Weber test — The Weber test is a quick screening test for hearing. It can detect unilateral (one sided) conductive hearing loss and unilateral sensorineural hearing loss. The test is named after Ernst Heinrich Weber (1795 – 1878).PerformanceIn the Weber test… … Wikipedia
Hearing test — A hearing test is an evaluation of the sensitivity of a person s sense of hearing, most often performed by an audiologist using an audiometer. Audiologists are the only health professionals with extensive training on the anatomy and physiology of … Wikipedia
Caloric reflex test — Nystagmus test redirects here. For the field sobriety test, see horizontal gaze nystagmus test. Caloric reflex test Diagnostics ICD 9 CM 95.44 In medicine, the caloric reflex test (sometimes termed vestibular caloric stimulation ) i … Wikipedia
Dix–Hallpike test — Diagnostics ICD 9 CM 95.46 The Dix–Hallpike test[1] or Nylen Barany test is a diagnostic maneuver used to identify … Wikipedia
