cardiology test and stethoscope

analyse analysis analyze artery auditive auscultation beat beating blur cardiogram cardiograph cardioid cardiologist cardiology care check checkup chest cure device diagnose diagnoses diagnosis disease doctor doctors draw electric electrocardiogram equipment examination examine graph graphic health healthiness healthy heart heartache heartbeat hearts hospital ill illness instrument instruments life listen medic medical medicine nurse paper practitioner print pulse pump result results sickness stethoscope test tool wellness