Across
- 1. _________ System is a group of organs that work together
- 3. Organ that pumps blood
- 6. System of the body that make up heart and blood vessels
- 7. thick layer of cells below the skin
- 8. Carries messages to and from your brain
- 10. __________System helps you move and maintain posture
- 12. A group of cells that work together
- 14. _________System controls all the functions of your body
- 16. Make up the skeletal system
- 17. Cells create this for energy
Down
- 2. disease of too much of too much sugar
- 4. Are substances in food that your body needs.
- 5. Group of cells that work together
- 9. The smallest living part of your body
- 11. _______ system helps your body use the air you breath.
- 13. help you breath
- 15. __________System helps you process food.