Immunity Crossowrd

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Across
  1. 5. Acid found in the genital tract of females
  2. 6. Programed cell death
  3. 9. The largest lymphatic organ that filters blood.
  4. 12. Part of the antibody that binds to antigens
  5. 14. Type of immune cell that attacks parasites.
  6. 15. Activated B cells remain in the
  7. 17. Movement of white blood cells out of the vessel into the tissue
  8. 19. Released by NK cells to create a pore in a pathogen's membrane
  9. 20. Substance that lowers the pH of the skin
  10. 21. Stage of a fever where the temperature returns to normal
  11. 22. Covering of a microbe with antibodies to make it ineffective
Down
  1. 1. Type of innate proteins that cause Opsonization, Inflammation, and Cytolysis
  2. 2. Nasal hairs that trap microbes
  3. 3. What type of cell eats pathogens?
  4. 4. Type of immunity that is specific and has memory.
  5. 7. First encounter between an antigen and a lymphocyte
  6. 8. Type of thymic selection that tests if a T cell reacts to self-antigens
  7. 10. Anticoagulant released by Basophils and Mast cells
  8. 11. Class of cytokines that impede viral reproduction
  9. 13. Type of lymphocyte that can not make direct contact with an antigen
  10. 16. Fever-inducing molecules that act on the hypothalamus
  11. 18. Autocrine that stimulates CD4 and CD8 cells