Ключевые слова: assistant, blue, bright, clinic, disease, doctor, emergency, equipment, flashlight, head, health, health care, healthcare, hospital, illness, light, male, man, medical, medicine, modern, office, operate, operating, operation, people, performing, place, plastic, portrait, professional, putting on, room, senior, specialist, surgeon, surgery, surgical, surgical mask, technology, treatment, turning on, uniform, work,