Across
- 1. supports and protects body
- 4. Main part of CNS
- 5. carries electrical chemical messengers
- 6. Central nervous system
- 8. Breaks down food to nutrients for body
- 9. Peripheral nervous system
- 10. tissue that covers and protect underlying tissue
- 12. removes waste and filters from blood
- 13. system which consist heard and blood vessels
- 14. contracts to make movement
Down
- 1. Muscle in digestive system and blood vessels
- 2. tissue that joints, supports organs
- 3. Digestion that is physical
- 7. system that creates sperm and eggs
- 11. made of a bundle of nerve cells