Ключевые слова: adult, asian, background, beat, cardio, cardiologist, cardiology, care, caucasian, charity, clinic, concept, diagnosis, disease, doctor, expertise, family, hand, happy, health, healthcare, heart, holding, hospital, human, illness, life, man, medic, medical, medicine, occupation, paramedic, people, practitioner, professional, red, sign, specialist, stethoscope, white, worker, young,