Specific Immune Response

1. Found on the outside of a pathogen and recognised as foreign to the body
6. When the correct B and T cells are activated by antigens in the body
7. The white blood cells involved in the humoral response
12. Where white blood cells recognised the own body cells and foreign and act to destroy them
14. Also called T-cytotoxic cells that kill infected cells
16. The white blood cells involved in the cell-mediated specific immune response
19. The ultimate goal of the specific immune response produced by plasma cells
20. These cells are specialised B cells that make antibodies

2. Cells that will remember the pathogen on second infection (T)
3. Phagocytes that can become antigen presenting cells
4. The T-cells involved in co-ordinating the specific immune response
5. A form of arthritis which attacks joints in the body and is an autoimmune condition
8. An autoimmune condition where white blood cells attack multiple different organs and cells in the body
9. Usually occurs via mitosis and leads to a large production of many copies of B and T cells
10. The process that occurs to make cells specialised for their function
11. These cells remain in the body to recognise the pathogen and can swiftly differentiate into plasma cells
13. The part of the body where both T and B cells develop
15. The organ in the body where T-cells develop
16. Cells that regulate the T-killer cells and switch off the immune response
17. Cell signalling molecules released by T-helper cells to stimulate other cells
18. These structures are found on the outside of T-cells and can bind to antigens