Across
- 2. choosing to do something
- 4. parts that work together to do a job
- 5. many parts or difficult
- 7. sicknesses
- 9. carry messages to and from the brain
- 10. muscle that pumps blood to your body
Down
- 1. strong and well
- 3. parts of food that give your body what it needs
- 6. breaking down food
- 8. to keep from falling or hold up