Ключевые слова: attack, awareness, background, blood, cancer, cardiac, cardio, cardiogram, cardiology, cardiovascular, care, clinic, concept, congenital, copy, day, disease, doctor, donor, exam, failure, flat, healthy, heart, illness, infarct, lay, medical, model, nobody, object, organ, paper, patient, protection, red, rehabilitation, service, space, stethoscope, stroke, table, text, top, treatment, view, week, wellbeing, wooden, world,