Electrocardiogram at Rest: Assessing Cardiac Function
A resting electrocardiogram (ECG) is/can be/serves as a noninvasive procedure/test/examination used to evaluate/monitor/assess the electrical/heart's/normal activity holter ekg monitor of the heart/myocardium/cardiac muscle. This test/procedure/examination provides/records/displays a visual representation/tracing/picture of the heart's rhythm/beat/