Across
- 2. Type of germ
- 5. Main control center
- 7. Connects brain to nerves
- 8. Support growth and repair
- 9. Brain injury
- 13. Connect bones and allow movement
- 16. Small blood vessels
- 19. Spread of germs
- 21. Provides structure and support
- 24. Helps digest food
- 26. Type of germ
- 27. Carry messages
- 28. Allows recovery
- 29. Carry blood
- 30. Pumps blood
- 34. Muscles under your control
Down
- 1. Systems depend on each other
- 3. Body repair process
- 4. Muscles tighten to create movement
- 5. Protect organs and give shape
- 6. Broken bone injury
- 10. Muscle injury from overuse
- 11. Protects the body
- 12. Transports blood
- 14. Breaks down food
- 15. Allows the body to move
- 17. Controls communication
- 18. Sign of illness
- 20. Needed for energy
- 22. Made up of many working parts
- 23. Cause disease
- 25. Materials the body cannot use
- 31. Fast protective response
- 32. Groups of parts with specific roles
- 33. Strengthens body systems