Across
- 2. similar to a macrophages but is just a part of the immune system
- 4. something that causes the immune system to react
- 7. a type of white blood cell that creates antibodies for the body
- 8. when antibodies are given to a person by a doctor instead of their body making it
- 11. a part of the immune system
- 12. the act of getting a vaccine
- 13. a infectious microbe
- 15. when someone is given a disease in a small portion for the body to build up an immunity
- 17. a type of white blood cell
- 18. the non-specific immune system and treats everything the same
- 19. a type of white blood cell that kills microorganisms
Down
- 1. when the body becomes immune to something from catching it enough
- 3. when the body creates an antibody when the disease enters the body
- 5. introduces more white blood cells and targets specific things
- 6. another part of the immune system that fights the forign bacteria
- 9. a substance that stops the growth and reproduction of bacteria
- 10. what keeps your body safe from bacteria and viruses
- 14. introduces white blood cells and starts to target what got past the first line
- 15. something the body produces when a bacteria gets into the body
- 16. a part of the immune system that circulates in the blood
