Muscular System

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Across
  1. 1. Assists primary mover
  2. 5. Muscle not in use
  3. 6. Irregular muscle movement
  4. 8. "E" in rice
  5. 9. Supplies blood and nutrients to heart
  6. 10. Increases angles between bones
Down
  1. 1. Muscles that get big
  2. 2. Organ
  3. 3. Bone to bone
  4. 4. Lacking oxygen
  5. 7. Size of muscle fibers