Across
- 2. Describes exposure for one month or less
- 4. Describes a single exposure that is less than twenty-four hours
- 6. Describes exposure for more than three months
- 9. A field of toxicology that focuses on the reproductive system
- 11. Studies disease occurrence and etiology
- 13. Any material that can harm a living system
- 17. Describes exposure for one to three months
- 18. A field in toxicology that focuses on the immune system
- 19. A toxic substance produced by a living organism
- 20. When a non-toxic chemical becomes toxic due to another chemical
Down
- 1. The time period between initial exposure and when symptoms are noticeable
- 3. A chemical that is known or suspected to cause cancer
- 5. Studies the side effects of toxic agents on live organisms
- 7. One toxic chemical or mixture
- 8. A chemical substance that is foreign to a biological system
- 10. A field in toxicology that focuses on pre-natal development
- 12. A field that combines toxicology and ecology
- 14. Man-made toxic substance
- 15. A factor that causes the embryo to become malformed
- 16. When two chemicals interferes with the other or when one affects the other.