Ключевые слова: anesthesia, animal, beginning, care, disease, doctor, emergency, equipment, glove, health, holding, hospital, hygiene, infertility, instrument, isolated, knife, light, medical, medicine, metal, metallic, modern, monitor, monitoring, nurse, open, operate, operating, operation, patient, preparation, procedure, professional, room, service, steel, sterile, surgeon, surgeons, surgery, surgical, technology, tools, urgency, urgent, white, work,