Across
- 1. This vaccine can prevent cervical cancer.
- 5. Chemicals that are used so that cells can be seen more clearly.
- 8. A bacteria found in raw chicken that can cause food poisoning in humans.
- 9. A living thing too small to be seen with the naked eye.
- 12. This organ is the first line of defense against microbes.
- 14. How a yeast reproduces.
- 15. Infection being passed from one person to another.
Down
- 2. An injection which will give protection against a disease.
- 3. A combination of cells and glands that protect you from infection.
- 4. These can be round, rod, or spiral shaped.
- 6. A micro-organism that causes disease.
- 7. This needs to be in a living cell in order to reproduce.
- 9. Apparatus required in order to view micro-organisms.
- 10. An infection caused by a virus.
- 11. B cells make these.
- 13. Athletes foot is caused by this type of microbe.