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

An electrocardiogram (ECG) or electrocardiograph at rest is a fundamental tool in cardiology. It provides a picture of the heart's electrical activity while a patient is quietly resting. This baseline assessment helps to identify any abnormalities in the heart's rhythm or transmission, which can point towards underlying cardiac diseases. During a r