1. Putting the work of B and T cells together
Adaptive immunity:
Putting the work of B and T cells together

7. The need for both innate and adaptive immunity:

8. 1. T cells find their target (MHC/peptide)
2. Appropriate T cells are trapped in lymph tissue
3. Effector T cells leave nodes

9. Which type of helper T cell will you become?
Stimulate macrophages
Stimulate B cells

11. Antigen presentation affects T cell type:

12. How do effector T cells find their target sites?

15. Red = defense mechanism
Yellow = protective immunity

19. The immune response to mucosal invasion:

26. Oral Tolerance:
 T cells involved
Inflammatory response not induced
Antigen not presented by M cells

27. Immunological memory:
Quantitative and qualitative changes