Electrocardiogram (ECG)

An Electrocardiogram (ECG) is a test that measures the electrical activity of the heartbeat. With each heart beat, an electrical impulse (or “wave”) travels through the heart. This wave then causes the muscle to squeeze and pump blood from the heart.

An Electrocardiogram (ECG) is a test that measures the electrical activity of the heartbeat. With each heart beat, an electrical impulse (or “wave”) travels through the heart. This wave then causes the muscle to squeeze and pump blood from the heart.