Ключевые слова: adrenal, anatomical, anatomy, artery, biology, black, bladder, body, care, concentration, cross, diagram, dialysis, disease, failure, gland, graphic, health, healthcare, healthy, human, icon, illness, illustration, image, internal, isolated, kidney, medical, medicine, organ, physical, physiology, picture, renal, science, scientific, section, simple, surgery, symbol, system, transplant, treatment, ureter, urinary, urine, urology, vein,