Across
- 1. Organ that churns and mixes food with digestive juices.
- 5. Organ that filters waste from the blood to form urine.
- 8. The yellow liquid waste removed by the kidneys.
- 9. Long coiled organ that absorbs nutrients from food.
- 12. The process by which food is broken down into simpler substances.
- 14. Pointed tooth used for tearing food.
- 16. Bag-like organ that stores urine before it leaves the body.
- 17. Tube that carries food from the mouth to the stomach.
Down
- 2. Very small living things that can only be seen under a microscope.
- 3. The organ that helps in tasting and pushing food while chewing.
- 4. Keeping clean to stay healthy and prevent germs.
- 6. Tube through which urine passes out of the body.
- 7. The hardest substance in the body that covers and protects each tooth.
- 10. Hard structures in the mouth that help to bite and chew food.
- 11. A sticky layer on teeth that can cause decay if not cleaned.
- 13. Liquid in the mouth that helps to soften and digest food.
- 15. A thin thread used to clean between teeth.