Ключевые слова: 3d, abdomen, adrenal, anatomical, anatomy, artery, backdrop, background, biology, bladder, blood, body, cancer, care, cortex, cross, design, diagram, dialysis, disease, education, element, gland, health, healthy, human, icon, illustration, inside, internal, kidney, medical, medicine, medulla, nephron, organ, physiology, renal, science, section, symbol, system, transplant, ureter, urethra, urinary, urine, vein, vessel, wallpaper,