Exam 2 Study

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Across
  1. 1. Cell that bridges innate and adaptive immunity
  2. 7. Ability of immune system to distinguish self from non-self
  3. 8. Antibody isotype most abundant in blood
  4. 9. Cell that produces antibodies
  5. 10. Molecules that allow immune cells to communicate with each other
  6. 14. Process where antigen-presenting cells digest pathogens and display peptides on MHC molecules
  7. 16. Programmed cell death used to eliminate self-reactive cells
  8. 17. Immune organ where T cells mature
Down
  1. 2. T cell that directly kills infected cells
  2. 3. Expansion of lymphocytes after activation
  3. 4. Innate immune cell that phagocytoses pathogens and presents antigen
  4. 5. T cell that coordinates immune responses
  5. 6. Receptor on T cells that recognizes antigen-MHC complex
  6. 8. Antibody isotype first produced in an immune response
  7. 11. Type of immunity that is fast and non-specific
  8. 12. Binding region on an antigen recognized by lymphocytes
  9. 13. General term for inflammation-causing molecules
  10. 15. Protein complex that punches holes in microbial membranes