Ключевые слова: apple, attack, background, cardiac, cardio, cardiologist, cardiology, care, carved, carving, clinic, concept, copy, coronary, cure, cut, diagnosis, disease, emergency, failure, food, fruit, grey, health, heart, heartshaped, infarct, medical, medicine, murmur, object, operation, pain, palpitations, patient, pressure, protection, pulse, red, space, stress, stroke, surgery, symptoms, table, text, treatment, unhealthy,