3D, ABDOMINAL, ABDOMINIS, ABS, ANATOMICAL, ANATOMY, ARTWORK, BACKGROUND, BIOLOGICAL, BIOLOGY, BODY, CGI, DIGITALLY-GENERATED, DIMENSIONAL, GRAPHIC, HEALTHY, HUMAN, ILLUSTRATION, KAULITZKI, MUSCLE, MUSCLES, MUSCULAR, NO-ONE, NOBODY, NORMAL, PHYSIOLOGICAL, PHYSIOLOGY, RECTUS, SEBASTIAN, SYSTEM, THREE, WHITE,