Ключевые слова: cardiac, cardiology, care, clean, clinic, concept, copy space, diagnose, diagnosis, diagnostic, disease, doctor, equipment, examination, health, healthcare, heart, heartbeat, hospital, hygiene, illustration, immunizations, injection, isolated, lab, medic, medical, medicine, needles, nobody, nurse, object, press, prevention, professional, protect, protective, safety, scissor, sterile, surgeon, surgical, syringe, tablets, test, tool, treatment, vaccination, white,