Ключевые слова: blade, blue, clean, clinic, cloth, disease, emergency, er, examine, gauze, gloves, hands, health, healthcare, hospital, illness, instruments, intern, latex, medic, medical, medicine, metal, metallic, modern, nurse, operate, operating, patient, physician, plastic, practice, preparation, procedure, professional, room, scalpel, scissors, sickness, staff, sterile, surgeon, surgery, surgical, tools, white,