Mid Science

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Across
  1. 3. (red)carries blood away from heart
  2. 4. protect the lungs and heart
  3. 7. bones that create framework for body
  4. 10. backbone
  5. 11. protects the brain
  6. 12. control center of body
  7. 13. pumps blood throughout the body
Down
  1. 1. (blue) carries blood to heart
  2. 2. upper leg, thigh muscle
  3. 5. muscles of upper arm
  4. 6. helps the body move
  5. 8. strengthens your muscles and keeps body healthy
  6. 9. fill with air when you breathe in deeply