An instrument used in the diagnosis of 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.
electromyographic e·lec'tro·my'o·graph'ic adj.electromyographically e·lec'tro·my'o·graph'i·cal·ly adv.
electromyography e·lec'tro·my·og'ra·phy (-mī-ŏg'rə-fē) n.




