Across
- 1. Allows for flexibility and movement
- 6. Covers the surface of bones
- 7. Contracts and relaxes to produce movement
- 8. Attaches muscles to bones
- 10. Allows movement and supports the body
- 11. Helps in breathing and protects the heart
- 13. Controls thoughts, memory, and movement
Down
- 2. Transmits messages between the brain and muscles
- 3. Supports the body and protects organs
- 4. Controls voluntary movements
- 5. Cord Controls involuntary actions
- 9. Longest bone in the human body
- 12. Stores minerals and produces blood cells