Ключевые слова: arterial, artery, atherosclerosis, cardiac, cardio, cardiologist, cardiology, cardiovascular, checkup, chest pain, clinic, concept, coronary, diagnosis, disease, doctor, health, health care, healthy, heart, heart attack, heart disease, heart failure, heartbeat, hospital, idea, illness, isolate, medical, medicine, physician, pulmonary, pulse, stethoscope, therapy, treatment, white background,