An electrocardiogram (ECG), also known as an electrocardiograph, is a valuable instrument used to evaluate the heart's activity of the heart. During a resting ECG, a patient remains still while leads are placed on their chest, arms, and legs. These electrodes measure the small electrical signals generated by the heart as it contracts. The recorded

A resting electrocardiogram (ECG), also referred to as, is a simple test that measures the signals of your heart. During this test, you will relax in a quiet environment while electrodes are attached to your chest, arms, and legs. These wires transmit the electrical signals to a machine that displays a visual representation of your heart rhythm. A