Human Body Systems

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Across
  1. 5. Can be confused with Bronchioles
  2. 6. Carries blood AWAY from your heart
  3. 8. Little tiny air sacs where gases are exchanged
  4. 10. The system in which food is digested
  5. 11. Pumps blood throughout our body
  6. 12. Where the veins and arteries meet
  7. 13. A muscular tube that connects the mouth to the stomach
  8. 14. Little kids call it a tummy
Down
  1. 1. They lead to the alveoli
  2. 2. The system in the body that controls your breathing
  3. 3. The upper chamber of your heart
  4. 4. The lower chamber of your heart
  5. 7. Carries blood TO your heart
  6. 9. The main organ in the respiratory system
  7. 15. The system that is associated with your heart