electromyograph Hear it!

electromyograph Definition

☆ electro·myo·graph (-mī′ō graf′, ---mī′ə-)

noun

an instrument that displays and records a graphic tracing (electromyogram) of the minute voltage changes in muscle tissue, used in the diagnosis of muscle and nerve disorders: the tracing is made audible by connecting the voltage to a speaker

electromyograph Related Forms
elec′tro·my′o·graph′ic adjective elec′tro·myog′·ra·phy (--äg′rə fē) noun