Body Systems Words from Flocab

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Across
  1. 4. Which system carries your blood?
  2. 7. Another word that describes the inner balance of all body systems working together.
  3. 10. Sperm and eggs are part of the ... system
  4. 12. Why do your cells need nutrients?
  5. 13. True or False: The nervous system only works during the day.
  6. 16. Body systems that helps your bones to move.
  7. 17. The small and large intestines are part of this system system.
  8. 18. What keeps your functions normal?
  9. 20. Chemicals released by the glands in your body.
Down
  1. 1. The ...systems brings oxygen to your lungs.
  2. 2. Where lots of nerves are combines in your back is the ... cord.
  3. 3. What can you thank when you need a toilet quickly?
  4. 5. Where do white blood cells live?
  5. 6. What do muscles do when you flex them?
  6. 8. Which system protects your organs?
  7. 9. What does the digestive system break down your food into?
  8. 11. Skin, hair and nails are the ... system
  9. 14. This system gets rid of your urine.
  10. 15. Your ... system defends against disease.
  11. 19. Which system is kind of like your information highway?