Across
- 4. - binds to the receptors of helper T-cells to trigger rapid mitosis.
- 6. - The first line of defence against antigens.
- 8. - B-cells reacts to antigens, giving rise to mitosis. Mitosis results in additional cells and what?
- 11. - A phagoyctic cell which consumes cancer and antigen cells. Has antigens on its surface to trigger an adaptive immune system.
- 12. - A type of antibody which is artificially produced.
- 14. - Serine proteases that activates apoptosis.
- 15. - Location where lymphocytes mature into T-cells.
Down
- 1. - Type of cell which become activated after a pathogen infects a cell.
- 2. - The result of neturalization, agglunation of microbes and the precipitation of antigens.
- 3. - The structure of immunoglobin A.
- 5. - B and T cell responses happen ____________.
- 7. - The number of days it takes for the body to produce antibodies after the detection of antigens.
- 9. - Type of cell which secretes antibodies.
- 10. - The B and T cells are connected through what cell?
- 11. - A cell type which is similar to its original B cell.
- 13. - Y-shaped protein.
- 14. - Inactive phase of the memory cells.