Across
- 2. type of muscle found on the arm
- 5. voluntary muscles that you basically have all control over
- 6. primary function of the muscular system
- 8. you can choose to move this muscle
Down
- 1. when the muscle contracts without you being able to control it
- 3. involuntary muscle that controls your heart beat
- 4. involuntary muscles found in organs and provide unique functions
- 7. attaches the muscles to the bones