electromyogram
/ɪˌlɛktrəˈmaɪəˌɡræm/
noun
- A recording of the electrical activity produced by muscles, used to diagnose nerve and muscle problems.
- The electromyogram showed normal activity, so the athlete's pain was likely due to a strain, not a nerve issue.
- During an electromyogram, small needles are placed into the muscles to detect electrical signals.
- The doctor ordered an electromyogram to check if the patient's muscle weakness was caused by nerve damage.
Synonyms