Ключевые слова: blue, clean steel, clinic, disease, doctor, ear, equipment, glove, hand, health, healthcare, holding, hospital, hygiene, illness, incision, injury, instrument, instruments, isolated, medical, medicine, metal, metallic, objects, open, operate, operating, operation, patient, photography, precision, preparation, prepare, procedure, professional, row, scissors, stainless, sterile, sterilized, supplies, surgery, surgical, tools, treatment, urgent, white, work,