muscle system

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Across
  1. 1. top of the arm
  2. 4. involuntary muscle found only in the heart
  3. 5. involuntary muscle that helps you digest food
  4. 6. overuse of tendons
  5. 13. all of the muscles in your body
  6. 15. UNTIL IT IS DONE
  7. 16. shoulder muscle
  8. 18. four muscles in front of the thigh
  9. 19. inside the thigh
  10. 20. slight tension within the muscles
Down
  1. 2. side of the torso
  2. 3. bottom of the arm
  3. 7. voluntary muscles
  4. 8. smalstrands that make up your muscles
  5. 9. forehead
  6. 10. below the pectoralis major
  7. 11. the temple
  8. 12. sudden muscle contractions
  9. 14. drugs that improve the muscular system but have serious side effects
  10. 17. a pulled muscle