Across
- 3. final five proteins in complement system, embed themselves into the bacteriums membrane
- 6. class of immunity that follows a tetanus shot, and results when the body makes T cells and antibodies following a vaccine
- 7. class of immunity that occur when the body produces antibodies or T cells, follows an infection with measels
- 11. phagocytic white blood cells that congregate in area where invasion is likely
- 12. class of immunity that occurs through breast feeding, and results when the fetus acquires antibodies from the mother
- 14. accumulation of pus within a cavity
- 15. once a bacterium swells it
- 16. is any molecule that triggers an immune response
- 18. first line of defense against infection
- 19. proteins circulating the bloodstream in inactive form
- 20. these mature in the thymus
Down
- 1. fever
- 2. these mature in the bone marrow
- 4. follows an injection for rabies
- 5. destroys foreign cells or host cells that have become infected
- 8. type of immune response that takes longer than the primary immune response
- 9. Helper T cells support an immune attack by secreting this which attracts neutrophils, natural killer cells
- 10. immunoglobins
- 13. lye in the small intestines and prevent microorganisms from breaking into the intestines
- 17. fluid and ______ rush into the bacterium and cause it to swell
