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electromyograph

[ih-lek-troh-mahy-uh-graf, -grahf]
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noun
  1. a device for recording electric currents from an active muscle to produce an electromyogram. Abbreviation: EMG
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Origin of electromyograph

First recorded in 1945–50; electro- + myograph
Related formse·lec·tro·my·o·graph·ic [ih-lek-troh-mahy-uh-graf-ik] /ɪˌlɛk troʊˌmaɪ əˈgræf ɪk/, adjectivee·lec·tro·my·o·graph·i·cal·ly, adverbe·lec·tro·my·og·ra·phy [ih-lek-troh-mahy-og-ruh-fee] /ɪˌlɛk troʊ maɪˈɒg rə fi/, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

electromyograph in Medicine

electromyograph

(ĭ-lĕk′trō-mīə-graf′)
n.
  1. An instrument used in diagnosing neuromuscular disorders that produces an audio or visual record of the electrical activity of a skeletal muscle by means of an electrode inserted into the muscle or placed on the skin.
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Related formse•lec′tro•my•ogra•phy (-mī-ŏgrə-fē) n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.