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

A resting electrocardiogram (ECG), also referred to as, is a straightforward test that records the signals of your heart. During this test, you will remain seated in a calm environment while electrodes applied to your chest, arms, and legs. These wires record the heart's signals to a machine that displays a waveform representation of your heart rhy