3D, ADULT, ANATOMICAL, ANATOMY, ARTWORK, BACKGROUND, BIOLOGICAL, BIOLOGY, BLACK, BODY, CGI, DIGITALLY-GENERATED, DIMENSIONAL, FEMALE, GRAPHIC, HEALTHY, HUMAN, ILLUSTRATION, INTERNAL, KAULITZKI, KIDNEY, KIDNEYS, LATERAL, NO-ONE, NOBODY, NORMAL, ORGAN, ORGANS, PELVIS, PHYSIOLOGICAL, PHYSIOLOGY, RENAL, SEBASTIAN, SYSTEM, THREE, THREE-DIMENSIONAL, TRACT, TRANSPARENT, UPPER, URINARY, WOMAN,