Knowing a standard ECG proves important to evaluating cardiac function. This test measures heart’s signals when you're in rest . It’s usually administered at a clinical environment and/or offers significant information concerning possible myocardial problems . Correct reading a standard electrocardiogram demands specialized knowledge from shou

An electrocardiogram (ECG), also known as a resting ECG, is a painless procedure used to record the electrical activity of the heart. During an ECG, electrodes are placed on the chest, arms, and legs to measure the tiny electrical signals produced by the heart as it beats. These signals are then displayed on a screen, allowing physicians to interpr