That's Gross

2. tiny creatures that live in soil, water, and in and on other living thing; some cause diseases
5. the process of turning food into simpler materials that the body can use
7. a tiny particle, or germ, that causes disease
9. the tube that passes food from the throat to the stomach
10. the release of gas built up in the small and large intestines; a fart

1. a substance found in foods like meat or milk; used by the body to build and repair tissues
3. a thick mucus produced by the respiratory system during illness
4. a sticky substance produced by the nose and respiratory system
6. an organ or tissue that make substances the body needs to function
8. a body fluid