QUIZ 1: Crossword Puzzle

12345678910111213
Across
  1. 1. non-immunogenic substances that must be combined with a carrier to provoke an immune response
  2. 3. key portion of the immunogen recognized in the immune response
  3. 4. substances that can be mixed with antigen to enhance the immune response
  4. 6. antigens that belong to the host
  5. 8. _____ cells are considered the most effective antigen presenting cells and the most potent phagocytes
  6. 9. the process of cells eating cells
  7. 12. first cell to enter infection site
  8. 13. molecule that triggers our immune system
Down
  1. 2. B cell is involved in the production of ___ in acquired immunity
  2. 4. antigens from the same species as the host but are not identical to the host
  3. 5. phagocyte present in the tissue
  4. 7. cell that function in allergic reaction; contains histamine
  5. 10. non-specific immunity
  6. 11. T cells mature here