Body systems

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Across
  1. 6. There are ____ chambers in the heart
  2. 9. If you didn't have these,you wouldn't live
  3. 10. What sends blood away from the heart
  4. 12. The type of muscle that is in your stomach
  5. 13. The strongest bone in your body
  6. 14. What sends blood toward the heart
Down
  1. 1. The type of muscle that covers your heart
  2. 2. The type of muscle that is in your arms
  3. 3. The main part of the respiratory system
  4. 4. What keep you upright
  5. 5. The bone that is also your skull
  6. 7. The blood cells take ____ to your body
  7. 8. The bones that protect your heart & lungs
  8. 11. What moves blood through your body