3D, ANATOMICAL, ANATOMY, ARTWORK, BACK, BACKGROUND, BIOLOGICAL, BIOLOGY, BLACK, BODY, CGI, COLUMN, DEEP, DIGITALLY-GENERATED, DIMENSIONAL, FASCICLE, FASCICLES, GRAPHIC, HEALTHY, HUMAN, ILLUSTRATION, INTRINSIC, KAULITZKI, MALE, MAN, MUSCLE, MUSCLES, MUSCULAR, MUSCULATURE, NO-ONE, NOBODY, NORMAL, PARASPINAL, POSTERIOR, ROTATORES, SEBASTIAN, SPINAL, SPINE, SYSTEM, THREE, TRANSPARENT, transversospinalis, TRUNK,