Ключевые слова: aid, background, bacteria, cardiology, care, checkup, clinic, clinical, concept, device, diagnosis, diagnostic, disease, doctor, emergency, equipment, exam, examination, fruit, grapefruit, health, health care, healthcare, healthy, heartbeat, hospital, illness, instrument, listening, medic, medical, medicine, nurse, object, patient, physician, pills, profession, professional, red, sick, sign, specialist, stethoscope, symbol, test, therapy, tool, treatment, virus,