Muscular system

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Across
  1. 3. Main function of the muscular system
  2. 5. Involuntary tightening or shortening of a muscle that can cause pain
  3. 6. Muscle found in organs such as the stomach and intestines
  4. 7. Muscles become shorter and generate force to produce movement
Down
  1. 1. Muscle attached to bones and helps move body voluntarily
  2. 2. Touch connective tissues that attach a muscle to a bone
  3. 4. Muscle found in the heart and works automatically
  4. 6. Muscle becomes overstretched or torn