Across
- 3. found in the 1st and 2nd levels of defense
- 6. the outermost layer of the 1st level of defense
- 10. also called macrophage
- 13. membranes traps invaders
- 14. stimulates B-cells to produce antibodies
- 16. fission the process in which bacteria reproduces
- 17. immunity acquired through something or someone else
- 18. ultimate result of the inflammatory response
Down
- 1. an entity that carries and transports the pathogen and the disease
- 2. a name tag for antibodies to bind to
- 4. cell develop into memory cells
- 5. or antibodies produced by B-cells
- 7. a virus or organism that can cause disease
- 8. produces antibodies
- 9. cell can store antibodies
- 11. causes swelling
- 12. immunity developed after being exposed to pathogen through infection
- 15. its enzymes break down pathogens