Across
- 2. digestive juices created by the liver
- 6. connects muscle to bone
- 8. a process that breaks down food
- 9. small sacks at the end of each bronchi
- 10. a group of bones running up your back
- 12. the system that holds your body up and protects it
- 13. the process of the oxygen traveling into the blood stream
- 14. where the food travels after the mouth
- 16. helps to move food around in your mouth
Down
- 1. protects the heart and lungs
- 3. gives you the energy to live and keep active
- 4. a system that helps you last for a long time at low intensity
- 5. a type of food that may release toxic molecules
- 7. connects bone to bone
- 11. pumps the carbon dioxide out of the body and mouth
- 15. protects the abdomen and is under the spine