Across
- 1. what type of pathogen causes thrush
- 7. what type of pathogen causes rabies
- 8. fungi are _________ pathogens
- 9. the study of disease
- 10. a pathogen that used the host for food or for shelter
- 11. what type of pathogen causes food poisening
- 12. a medical condition not caused by a pathogen
- 14. the organism being affected by the disease
- 15. what is caused by Yersinia pestis bacterium
Down
- 2. occurs when your body has been invaded by foreign organisms
- 3. depends on age, health and activity level
- 4. illness caused by a poor mental state
- 5. any substance that is used by an organism as either a source of energy or to build living tissue
- 6. what type of pathogen causes giardia
- 9. something that causes disease
- 13. a medical condition causd by an ecternal pathogen