Ключевые слова: attack, background, beat, cardio, cardiogram, cardiologist, clipboard, concept, doctor, equipment, examination, folder, health, healthcare, heart, heartbeat, help, idea, life, lifestyle, medical, medicine, metal, object, paper, patient, prescription, pressure, profession, pulse, science, shape, space, stethoscope, technology, test, text, tool, top, treat, treatment, view, white, work,