Across
- 3. muscles that move by our intervention
- 4. the only tissue that contracts
- 6. muscles that move without our intervention
- 9. involuntary muscle that contracts to digest food
- 10. when one muscle contracts the other ---------
Down
- 1. function of muscles
- 2. an involuntary muscle that pumps blood
- 5. when one muscle relaxes the other ---------
- 7. system the name of the system that works with the skeletal system to help us move
- 8. muscles and ------------- help us to move