Across
- 3. used to trigger an immune response without infection
- 8. type of linkage holding antibodies together
- 10. the immune response that involves T cells
- 11. blood serum can contain these antibodies
- 13. the process macrophages use to eliminate pathogens
- 16. the nonāspecific immune response
- 17. a virus or bacteria are known as a
Down
- 1. antibodies are targeted by these
- 2. B cells undergo this process to differentiate into plasma cells and memory cells
- 4. an example of a cytokine that signals molecules
- 5. location of t cell maturation
- 6. the term for dormant or inactive cells
- 7. a type of leukocytes
- 9. released by killer T cells
- 12. also known as killer t cells
- 14. antibodies are also known as
- 15. a type of b cell
