Question 1 List the cells and organs involved in immune system. Explain the role of thymus in development of T cells. Add a note on recognition of self antigens by immune system
Question 2 Discuss the following
- What is VDRL test & RPR test? How it is performed? List the advantages of RPR test over VDRL test
- Explain the principle, procedure and interpretation of ASO test, Rheumatoid factor test & Paul-Bunnel test. How do you ensure quality in these tests?