Ключевые слова: adrenal, artery, background, blood, blue, cancer, care, clinical, computer, concept, day, dialysis, disease, doctor, donor, failure, fibrous plague in artery, function, geometric, health, healthy, help, hospital, human, insufficiency, kidney, organ, patient, polycystic kidney, pressure, protect, pyelonephritis, renal, section, stone, transplant, tumor, ureter, urinary stones, urologist, urology, water, world,