Across
- 3. the tube that food goes to from your mouth
- 4. the _________ system contains mouth, stomach, small intestine, and large intestine
- 7. the_________ system has your mouth, nose, and lungs
- 8. another word for the large intestine
- 9. liquid that helps break down food and makes it swallowable
- 10. chewed up food that enters the digestive system
Down
- 1. food that has gone through your body and comes out the other end
- 2. the divider between the windpipe and esophagus to stop food and water getting in
- 5. The windpipe right next to your esophagus
- 6. the___________ system involves your heart and blood vessels