Electrocardiogram
Electrocardiography (ECG or EKG) is a thoracic cavity that records the electrophysiological activity of the heart in time and captures and records the diagnosis and treatment techniques through the electrodes on the skin. This is a noninvasive way of recording. Electrocardiography's etymology comes from three Greek words: "electro" because of the relationship between electrophysiological activity, "cardio", Greek "heart", and "graph", a Greek word, meaning " The ...