Across
- 3. smooth, skeletal, and cardiac
- 5. maintain strong bones
- 8. composed of cardiac muscles
- 9. connect muscles to the bones
- 10. protects the human brain
Down
- 1. where two bones meet
- 2. longest bone
- 4. framework of our body
- 6. involuntary muscles in the
- 7. long bone in the upper arm