Ключевые слова: blue, cardiac, cardiology, care, clean, clinic, color, colorful, concept, copy space, diagnose, diagnosis, diagnostic, disease, doctor, equipment, examination, faces, health, healthcare, heartbeat, hospital, hygiene, illustration, isolated, lab, medic, medical, medicine, net, nobody, nurse, object, orange, pills, press, prevention, professional, protect, protective, safety, shape, sterile, surgeon, surgical, tablets, test, tool, treatment, white,