Across
- 6. type of muscle that makes up the heart
- 9. extends the arm
- 10. type of muscles that are involuntary
- 11. calf muscle
- 14. helps us smile
Down
- 1. bends the leg at the knee
- 2. connect muscles to bones and joints
- 3. raises and lowers eyebrows
- 4. muscles found in chest
- 5. extends the leg at the knee
- 7. our shoulder muscles
- 8. bends the arm
- 12. muscle that stabilizes the scapula
- 13. type of muscles that we control