Ключевые слова: blood, capsules, chiffon, color, colorful, extraction, extractions, fluids, gauze, hammer, hospital, hospital supplies, injection, knife, liquid, liquids, medical equipment, medical tubes, medicine, needle, needles, orange, phonendoscope, pipes, plate, scalpel, scan, stress, surgical, surgical equipment, syringe, syringes, tensiometer, tray, trays, tubes, tweezers,