An electrocardiogram (ECG), also known as an electrocardiograph, is a valuable tool used to evaluate the electrical activity of the heart. During a resting ECG, a individual remains still while sensors are placed on their chest, arms, and legs. These electrodes detect the minute electrical signals generated by the heart as it contracts. The recorde

A resting electrocardiogram (ECG), also called, is a simple test that records the electrical activity of your heart. During this test, you will lie down in a quiet environment while electrodes placed to your chest, arms, and legs. These sensors send the ECG's signals to a machine that creates a graphical representation of your heart rhythm. A resti