Muscle system

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Across
  1. 4. protein that pulls actin during contraction
  2. 5. muscle type found in organs like the stomach
  3. 6. upper arm muscle that bends the elbow
  4. 8. muscle returning to its normal length
  5. 11. shortening of a muscle
  6. 12. connects bone to bone
  7. 13. muscle movement not under conscious control
  8. 14. type of muscle you can control voluntarily
Down
  1. 1. tissue that contracts to produce movement
  2. 2. muscle movement under conscious control
  3. 3. stripe-like pattern seen in skeletal muscle
  4. 7. muscle found in organs like the stomach
  5. 9. protein that helps muscles contract
  6. 10. upper arm muscle that straightens the elbow
  7. 15. connects muscle to bone