Across
- 4. largest bone
- 9. flexible connecting tissue
- 11. removes waste
- 14. sends signals to the brain
- 18. the brain sending the right signals
- 19. makes offspring
- 22. travels around with nutrients
- 23. protects the brain
- 24. make up the body systems
- 26. protects the upper organs
- 27. pumps blood
- 28. sends signals to organs
- 29. allows you to move
Down
- 1. filters your blood
- 2. connects the brain and spinal cord
- 3. takes blood away from the heart
- 5. controls your thinking
- 6. breaks down food and creates energy
- 7. takes in oxygen
- 8. the upper chambers of the heart
- 10. controls your hormones
- 12. regulates body temperature and blocks infections
- 13. creates blood cells
- 15. brings blood towards the heart
- 16. connects the veins and arteries
- 17. change in position
- 20. protects the lower organs
- 21. connects the sides of the brain
- 25. the framework of the body
- 30. protects the spinal cord