Electromyography

Electromyography (EMG) measures muscle reaction or electrical action in light of a nerve’s incitement of the muscle. The test is utilized to assist with distinguishing neuromuscular irregularities. During the test, at least one little needles (additionally called terminals) are embedded through the skin into the muscle. The electrical movement got by the cathodes is then shown on an oscilloscope (a screen that shows electrical action as waves).