Ключевые слова: adult, assistance, background, blue, care, caucasian, clean, clinic, clinical, computer, doctor, emergency, equipment, face, female, green, hand, health, healthy, hold, hospital, human, lamp, light, medical, medicine, modern, nurse, operating, operation, patients, people, person, portrait, professional, protective, room, service, surgeon, surgery, surgical, technology, women, work, worker, working, young,