Ключевые слова: adult, assistance, beat, beautiful, cardio, cardiologist, cardiology, care, caucasian, charity, clinic, concept, confidence, diagnose, diagnosis, doctor, exam, female, friendly, hand, happy, health, healthcare, healthy, heart, heartbeat, hospital, human, illness, laboratory, medical, medicine, nurse, nursing, practitioner, pretty, professional, red, shape, sign, smiling, specialist, surgeon, symbol, treatment, uniform, white, woman, worker,