Ch. 13: Crossword

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Across
  1. 2. Cells are subset leading to a humoral response
  2. 7. Until TCR they recognize antigen, becoming activated
  3. 8. Recognize antigen presented via MCH 11 and also express CD4
  4. 10. Substances that can elicit a response from B and T cell
  5. 11. Record information to fight pathogen if it comes back
  6. 13. Cells are a subset against primarily intracellular pathogens
  7. 14. Cells that directly destroy virus infected cells they recognize
Down
  1. 1. This activation involves T cell stimulation
  2. 3. Response Antibodies are able to bind to pathogens and mark them for elimination
  3. 4. T cells participate in...
  4. 5. Host proteins displaying antigen fragments on the cell surface
  5. 6. Actively secrete antibodies
  6. 9. Modulate the immune response, including by limiting chronic inflammatory diseases
  7. 12. Part of an antigen that binds to antigen receptor is called..
  8. 15. Cells are a subset that contribute to protection at mucosal surfaces