3D, ANATOMICAL, ANATOMY, ARTWORK, BIOLOGICAL, BIOLOGY, BODY, DEFENCE, DEFENSE, DIMENSIONAL, GRAPHIC, HAEMOLYSIS, HEALTHY, HUMAN, ILLUSTRATION, IMMUNE, INTERNAL, KAULITZKI, LYMPH, LYMPHATIC, NO-ONE, NOBODY, NORMAL, ORGAN, PROTECTION, RETICULOENDOTHELIAL, SEBASTIAN, SPLEEN, splenoid, THREE,