Ключевые слова: apparatus, cap, care, caucasian, cavity, clinic, closeup, diagnosis, doctor, drape, endoscope, endoscopic, equipment, examination, female, gloves, hands, health, hospital, lying, male, man, medic, medical, medicine, modern, nasal, operate, operating, operation, patient, people, profession, respiratory, room, service, sterile, surgeon, surgeons, surgery, surgical, symptom, table, theatre, tube, uniform, view, woman, work, young,