An electrocardiogram (ECG), also known as an electrocardiograph, is a valuable tool used to evaluate 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 record the small electrical signals generated by the heart 12 lead as it contracts. The reco

A resting electrocardiogram (ECG), also known as, is a straightforward test that detects the signals of your heart. During this test, you will relax in a comfortable environment while electrodes applied to your chest, arms, and legs. These electrodes record the heart's signals to a machine that shows a graphical representation of your heart rhythm.