1. Introduction to B-cells
2. Phases of B-cells.
3. Expression of IgM and IgD on naive B-cell.
4. Concept about memory B-cells.
5. Functions of B-cells.
6. Role of B-cell as an antigen-presenting cell (APC).
7. Mechanism of activation of B-cells by T-helper cells.
8. Action of interleukins on B-cells.