Muscular System

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