Across
- 2. / increase body temperature to speed up immune system
- 3. / Y-shaped protein produced by plasma cells
- 5. / causes blood vessels to dilate
- 12. / can rapidly respond to any future exposure to the same antigen
- 14. / white blood cell that can kill tumor cells
- 15. / cytokine that stimulates Tc cells B cells, and other Th cells to become active
- 18. / an innate immune defense by physical injury or infection of tissue
- 20. / type of immune response that involves activation of B cells and leads to production of antibodies
- 21. / acquired immunodeficiency syndrome
- 23. / these cells respond to only certain cues
- 24. / produce antibodies
- 26. / hyper sensitive immune responses to allergens
- 27. / surface protein that binds to class I MHC molecules
- 29. / fight pathogens in the cell-mediated immune response
- 32. / these cells circulate for a lifetime
- 33. / particular lymphocyte that matches a specific antigen is identified and activated
- 34. / conferred by action of B cells and T memory cells for a specific pathogen
Down
- 1. / programmed cell death
- 4. / secreted by blood vessel endothelium and monocytes
- 6. / secretes cytokines that promote response of B cells and Tc cells
- 7. / kill body cells infected with pathogens
- 8. / location of maturation of T cells
- 9. / 30 blood proteins that function as local regulators
- 10. / ingest invading microbes
- 11. / also called antibodies
- 13. / protects underlying tissues from pathogens
- 15. / stimulates helper T cells to produce interleukin-2
- 16. / immunological disorder in which immune system turns against itself
- 17. / extreme allergic reaction from sudden dilation of blood vessels
- 19. / antibody secreting effector cell of humoral immunity
- 22. / protein that has antiviral or immune regulatory functions
- 25. / short term immunity
- 28. / membranes lines all body passages and cavities
- 30. / human immunodeficiency virus
- 31. / destroy microbes