Muscular System

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Across
  1. 1. helps food move through our bodies
  2. 5. zero control
  3. 7. muscles attached to our bones
  4. 8. inside the wall of our heart
Down
  1. 2. work directly with our our skeletal system
  2. 3. muscles in our upper arm, starts with a (b)
  3. 4. we have control over them
  4. 6. muscles on the top of our shoulders