an immune response initially involves the production of antibodies in the blood flow

red organ circle orange pink font dessert produce pattern art heart immune response initially involves production antibodies blood flow rendering antibody antigen artery blood cell red white flow stream bloodstream monoclonal capillary chemistry disease health hemoglobin high scale magnification human human vein immune system immunoglobulin immunology medical medicine micro particles microbiology microscopic molecular structure molecule plasma platelet science scientific vaccination vascular vessel biochemistry biology biotechnology 3d anatomy