Ключевые слова: anatomy, angina, artery, atherosclosis, attack, blood, cardiac, cardiology, care, checkup, chest, clot, concept, diagnosis, discomfort, disease, emergency, hand, health, healthcare, heart, hospital, illness, infarction, lifestyle, man, medical, pain, patient, plaque, pressure, prevention, problem, risk, stethoscope, symptoms, treatment, unhealthy,