K Horseman Chp 12 BIO 202

1234567891011121314151617181920
Across
  1. 3. of a BCR to an antigen is an early step in a Bell activation
  2. 6. Cells/Actively secrete antibodies
  3. 9. region/tips of the chain for t-cells
  4. 10. Response/antibodies defend against infection in body fluids
  5. 11. antibody receptors
  6. 13. that can elicit a response from B or T cells
  7. 14. Cells/Record information to fight pathogens if they come back
  8. 16. immunization/exposure to a pathogen triggers antibody production
  9. 17. T cells/ directly destroys cells they recognize
  10. 19. T-cells/Modulate immune response
  11. 20. region/ rest of the chain for t-cells
Down
  1. 1. immunization/given a person antibodies rather than producing them
  2. 2. players of the adaptive immunity
  3. 4. and Beta/Two different polypeptide chains in T-cell receptors
  4. 5. Jenner/used cowpox to prevent smallpox
  5. 7. Immunity/develops when the innate immune system can't handle ridding the body of a pathogen
  6. 8. T-cells/detect pathogens and activate other immune cells
  7. 12. Lymphocytes/Enter circulation and the peripheral organs to look for pathogens
  8. 15. immunity obtained by inoculation with selected antigens/parts of a microbe
  9. 18. antibody receptors