Host Defenses II

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Across
  1. 2. NAIVE cells are inactivated until they recognize antigen
  2. 4. These T cells are the conductors
  3. 8. matures in the thymus
  4. 10. Rapid response
  5. 11. slower to develop than innate immunity
  6. 12. Y-shaped protein molecule
  7. 13. these cells directly destroy cells they recognize
  8. 14. A small accessible part of an antigen that binds to an antigen receptor
  9. 15. substances that can bring out a response from a B or T cell
Down
  1. 1. matures in the bone marrow
  2. 3. host proteins displaying antigen fragments on the cell surface
  3. 5. These cells modulate the immune response
  4. 6. key players of adaptive immunity
  5. 7. smallest type of white blood cell
  6. 9. slower response