An electrocardiogram (ECG), also known as an electrocardiograph, is a valuable instrument used to monitor the rhythmic activity of the heart. During a resting ECG, a individual remains still while leads are placed on their chest, arms, and legs. These electrodes detect the subtle electrical signals generated by the heart as it beats. The recorded s

A resting electrocardiogram (ECG), also known as, is a simple test that records the electrical activity of your heart. During this test, you will relax in a comfortable environment while electrodes are attached to your chest, arms, and legs. These electrodes send the heart's signals to a machine that creates a waveform representation of your heart