Immunity

6. anything that causes and immune response
8. Roughly half of white blood cells are neutrophils
10. fight off bacteria
13. Immunity production of antibodies by plasma cells in response to antigen
15. molecules used for cell signaling
16. the garbage trucks of the immune system
17. cell presents antigens on its surface

1. type of cytokine released by infected cells
2. Immunity:antibodies come from outside source
3. Large phagocytic cell that engulf foreign particles and pathogens.
4. account for only around 1 percent of white blood cells
5. Response faster due to memory cells
7. cell kills host cells in order to stop an infection
9. B lymphocytes and T lymphocytes (B cells and T
11. Response first encounter with antigen
12. Cells Produces inflammatory molecules, like histamine, in response to large pathogens.
14. System Protects the body from infection