immune system - tissues & special WBCs that recognize & attack pathogens in the body, pathogen - an organism, virus, or protein that causes disease, integumentary system - hair, nails, skin- external immune system factors, macrophages - a WBC that destroys pathogens by engulphing and destroying, Killer T-Cells - WBCs that attack by attaching to certain antigens, Helper T-Cells - WVCs that activate Killer T Cells and B Cells, B-Cells - WBCs that create specfiic antibodies, immunity - the ability to resist and recover from diseases, vaccines - made from weakened or dead pathogens so the body can create an immune response,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?