Muscular system

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Across
  1. 2. hundred fifty how many muscles are in the body
  2. 3. Muscular system is responsible for...
  3. 4. how many groups are muscles divided in
  4. 6. Makes up the thick middle layer of the heart
  5. 7. Muscle connected to the bone that supports with the overall movement
Down
  1. 1. muscle that helps with digestion and getting nutrients
  2. 2. Muscular system Works with what system
  3. 5. Muscles work in...