Ключевые слова: anesthesia, assistant, blood, blue, bone, cancerous, care, clinic, doctor, doctors, emergency, equipment, gauze, gloves, hospital, illness, knee, knife, laparotomy, leg, life saving, mask, medic, medical, medicine, nurse, operating bed, operating room, operation, orthopedics, pain, patient, professional, puncture, room, scalpel, specialist, surgeon, surgery, surgical, surgical instruments, surgical steel, team, tool, tray, treatment, tube, tumor, uniform, woman,