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

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