Ключевые слова: aid, background, blue, care, clinic, closeup, copy, different, disease, emergency, equipment, group, health, help, hospital, hygiene, instrument, light, many, medical, medicine, metal, metallic, modern, object, operate, operation, professional, scalpel, scalpels, space, stainless, steel, sterile, surgeon, surgery, surgical, text, tissue, tool, treatment, work,