Muscle System - 7.5 Vocabulary

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Across
  1. 3. closer
  2. 4. moving in a circle at a joint
  3. 5. skeletal muscle fibers in bundles
  4. 7. turning a body part upward
  5. 10. system that makes up 600 muscles
  6. 12. increases the angle between two bones or straightening of a body part
  7. 14. closely binds skeletal muscles
  8. 15. bending backward or bending the foot toward the knee
  9. 19. surrounds each fascicle
  10. 20. irritability
  11. 22. decreasing the angle between two bones or bending of a body part
  12. 23. shorten
  13. 24. surrounds each muscle fiber(cell)
Down
  1. 1. return to original shape
  2. 2. turning a body part downward
  3. 6. people have control over its action
  4. 8. farther
  5. 9. surrounds entire skeletal muscle beyond its length
  6. 11. extend
  7. 13. multi-nucleated
  8. 16. smooth
  9. 17. Heart
  10. 18. bending forward or bending the foot away from the knee
  11. 21. the end that moves when a muscle contracts