PE 1 Movement Enhancement

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Across
  1. 5. voluntary muscles
  2. 6. released with muscle contraction
  3. 8. presence of oxygen
  4. 10. abdominal muscles
  5. 12. movement of the body parts away from the middle of the body
  6. 13. function of the muscle that hold bones tightly together
  7. 15. the muscle that contracts when arm is flexed
Down
  1. 1. shoulder muscles
  2. 2. upper back muscles
  3. 3. muscles of the buttocks
  4. 4. muscles of the lower leg
  5. 7. causes muscle fatigue
  6. 9. moving a body part around an axis
  7. 11. absence of oxygen
  8. 14. the chemical form of raw energy in the body