Immuno Week 1

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Across
  1. 5. anything recognized by the immune system as foreign
  2. 7. gives rise to mature T cells and B cells
  3. 10. differentiation of all blood cells from a stem cell
  4. 11. principal effector of humoral immunity
  5. 13. recognizes the lack of MHC molecules on the cell surface of tumors
  6. 14. contributes to cell mediated immunity
Down
  1. 1. gives rise to platelets
  2. 2. the immune system protects us from these
  3. 3. arm of the immune response that acts immediately
  4. 4. plays a critical role in the interplay between the innate and adaptive immune response
  5. 6. these produce artificially acquired immunity
  6. 7. process of expanding t or b cells of single specificities to fight infection
  7. 8. protection from infection
  8. 9. has a polymorphonuclear appearance
  9. 11. arm of the immune response that exhibits memory to past infection
  10. 12. produces antibodies