Muscular System Crossword

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Across
  1. 4. can contract
  2. 7. responds to stimulus
  3. 8. relating to the heart
  4. 9. fibrous tissue in the body
Down
  1. 1. relating to the muscular and skeletal system
  2. 2. connects bone to bone
  3. 3. can return to its existing shape
  4. 5. can extend without damage
  5. 6. connects muscle to bone