Ключевые слова: adult, analysis, anatomy, artery, attack, blood, body, cardiac, cardiology, cardiovascular, care, chest, chronic, circulation, concept, coronary, death, demonstrating, diagnosis, disease, emergency, examining, failure, hand, health, healthcare, healthy, heart, heartbeat, illness, infarction, male, medical, medicine, myocardial, organ, pain, pressure, showing, sick, stress, suffering, symptoms, therapy, treatment, unhealthy, vessel,