Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
immune cell pathogen engulf white purple pseudopodia biology science medicine health macrophage infection defense system microbiology medical cellular anatomy physiology immunology leukocyte phagocytosis disease healthcare research laboratory scientific organism molecular pathology antibodies virus bacteria body human blood antigen hematology oncology immunotherapy plasma biotechnology magnification histology cytology innate adaptive response inflammatory activation imaging