Ключевые слова: aid, assistance, background, business, button, cardiology, care, computer, cross, cyberspace, data, digital, display, doctor, finger, future, futuristic, graphic, hand, health, healthcare, heart, help, hospital, human, icon, interface, male, man, medic, medical, medicine, modern, navigation, network, people, person, press, professional, push, safety, screen, sign, specialist, stethoscope, symbol, tech, technology, touch, virtual,