The Muscular System

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Across
  1. 1. muscle that makes blood flow
  2. 5. cordlike structures that connect skeletal muscles to the skeleton
  3. 6. position of the body
  4. 8. smooth muscle moves the ___ which helps with breathing
  5. 9. tightens and gets shorter
Down
  1. 2. hollow areas like in the heart
  2. 3. muscle connected to a skeleton
  3. 4. moves automatically
  4. 5. muscle movement helps keep the body at the right ___.
  5. 7. muscle that helps digest food