WBC and immunity

1. Classify WBC’s. With the help of a table describe the features of each.
2. What is immunity ? 
3. Classify immunity and briefly explain innate and acquired immunity
4. What is the difference between acquired & innate immunity
5. Briefly explain phagocytosis.
6. Explain the role of following cells in immune response: Neutophil, Eosinophil, Basophil, Monocyte, Macrophage, T lymphocytes, B lymphocyte, NK cells
7. Define leukemia & leukamoid reaction 
8. Name the causes of leucopenia, leucocytosis.
9. What is Arneth index?
10. What is Reticulo-endothelial system (Mononuclear macrophage system)? What are its functions?
11. What is Passive immunity (natural & artificial)?
12. What is Active immunity (natural & artificial)?
13. Describe the functions of antibodies.
14. Name the different types of T cell
15. What are T Helper cells?
16. What is Complement system? What are its functions?
17. Name the types of Immune disorders.
18. What is MHC Complex?
19. Explain cell mediated immunity. List the various cells involved in it.
20. Explain humoral immunity, List the functions of antibodies.
21. Name the WBCs responsible for killing intracellular & extracellular organism