compound muscle action potential
- compound muscle action potential
- (CMAP) a group of almost simultaneous action potentials from several muscle fibers in the same area; they are usually evoked by stimulation of the supplying motor nerve and are recorded as one multipeaked summated action potential. See also A wave, F waves, H wave, and M wave, under wave.
Medical dictionary.
2011.
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Compound muscle action potential — The compound muscle action potential (CMAP) or compound motor action potential is a electromyography investigation (electrical study of muscle function). The CMAP represents the sumation of all underlying individual muscle fiber action potentials … Wikipedia
muscle action potential — compound muscle action p … Medical dictionary
compound action potential — see compound muscle action p. and compound nerve action p … Medical dictionary
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potential — 1. Capable of doing or being, although not yet doing or being; possible, but not actual. 2. A state of tension in an electric source enabling it to do work under suitable conditions; in relation to electricity, p. is analogous to the temperature… … Medical dictionary
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CMAP — compound muscle (or motor) action potential * * * compound muscle action potential … Medical dictionary
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Electromyography — Not to be confused with Electronystagmography (ENG), Electrocardiography (ECG), or Electroencephalography (EEG). Electromyography Intervention ICD 9 CM 93.08 MeSH … Wikipedia