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