Ключевые слова: aid, attack, beat, cardio, cardiologist, cardiology, care, clinic, concept, diagnosis, diagnostic, disease, doctor, good, hand, health, health care, healthcare, heart, heartbeat, help, holding, hospital, human, illness, life, man, medic, medicine, paramedic, patient, people, professional, pulse, red, specialist, stethoscope, support, surgery, transplantation,