Ключевые слова: abbreviation, acronym, arrangement, assess, black, blackboard, bladder, board, chalkboard, concept, definition, different, doctor, dye, education, give, hand, health, help, hospital, information, instruction, internet, intravenous, ivu, kidney, learn, local, medical, medicine, perform, phrase, picture, problem, procedure, pyelography, ray, term, test, text, tract, ureter, urethra, urography, uses, way, word, x, xray, your,