An electrocardiogram (ECG), also known as an electrocardiograph, is a valuable instrument used to evaluate the electrical activity of the heart. During a resting ECG, a subject remains still while electrodes are placed on their chest, arms, and legs. These electrodes detect the subtle electrical signals generated by the heart as it contracts. The r
Resting electrocardiogram (ECG)
A resting electrocardiogram (ECG), also known as, is a easy test that measures the signals of your heart. During this test, you will relax in a quiet environment while electrodes placed to your chest, arms, and legs. These sensors record the heart's signals to a machine that shows a graphical representation of your heart rhythm. A resting ECG is us