Across
- 3. Antibodies binding to pathogens and marking them for elimination.
- 6. A cell like B cells, macrophages, and Dendritic cells are antigen presenting cells
- 8. Recognize antigens shown by MHC 2 and express CD4
- 10. where t and b cells are created. B cells also mature here
- 12. Artificial active immunization example
- 14. Y shaped receptor
- 16. where t cells mature
Down
- 1. Host proteins showing antigen fragramants on cell
- 2. Tested the hypothesis that cowpox could prevent smallpox and was correct.
- 4. Immediate immune response that isn’t memory triggered, helpful for patients who lack immune resoonse.
- 5. Is slower to develop than innate immunity, uses memory cells to fight infection that comes back, has very specific attack on a pathogen.
- 7. Works against infection by directly killing or changing immune response against infection within cella
- 9. Immunity by exposure to a pathogen, causing production of antibodies.
- 11. Has an alpha chain as well as a beta chain
- 13. Lead humoral response
- 15. small part of antigen where it binds to receptor