Ключевые слова: anatomical, anatomy, aorta, aortic, artery, artificial, atrium, attack, blood, cardiac, cardiology, cardiomyopathy, cardiostimulator, circulation, congenital, coronary, cut, defect, diagnosis, disease, disorder, flow, health, heart, heartbeat, human, hypertension, medical, medicine, myocardium, organ, pacemaker, physiology, problem, prosthesis, prosthetics, pulse, science, structure, synthetic, system, trouble, valve, valves, vein, ventricle, ventricular,