Ключевые слова: anesthesia, anesthetic, assistant, care, clinic, closeup, doctor, endoscopy, equipment, expertise, gloves, hands, health, healthcare, hospital, hygiene, injection, instrument, local, male, man, medic, medical, medicine, operating, operation, patient, prepare, procedure, professional, protective, removal, room, sterile, surgeon, surgery, surgical, syringe, team, treatment, uniform, visit,