Ключевые слова: 3d, aid, background, cardiac, cardio, cardiology, care, clinic, clinical, concept, device, diagnose, diagnosis, diagnostic, disease, doctor, emergency, equipment, graphic, health, health care, healthy, heart, heartbeat, hospital, icon, illness, illustration, instrument, isolated, line, listen, medic, medical, medicine, object, patient, pharmacy, physician, pulse, render, rubber, space, stethoscope, symbol, technology, therapy, tool, treatment, white,