Across
- 2. A process that takes in oxygen and glucose to produce carbon dioxide and water.
- 3. The process of breaking down food.
- 5. An organ that connects the throat to the stomach.
- 7. A procedure that allows a doctor to view the inside of a person's body.
- 10. An organ of the digestive system that mostly absorbs water.
- 12. This process works to take in nutrients in the digestive system.
Down
- 1. A long organ that absorbs nutrients from food.
- 4. A simple sugar which is an important energy source.
- 6. A j-shaped organ that physically breaks down food by churning, and chemically breaks down food using saliva.
- 8. A part of a living thing (heart, lungs, kidneys).
- 9. Found in the small intestine. This finger-like projection absorbs nutrients.
- 11. Also known as spit.