Body Systems Work Together

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Across
  1. 2. system that includes your heart and blood
  2. 4. tissue that sends electrical signals
  3. 11. They work with bones to support your body
  4. 13. tissue that covers the outside of the body
  5. 14. Your body's systems have to work _____
  6. 15. This system controls body activities with electrical impulses
  7. 17. the system that takes in oxygen and gets rid of carbon dioxide
  8. 18. If any system in your body isn't _____ properly, other systems are affected
  9. 19. what organs working together form
Down
  1. 1. Your circulatory system carries oxygen, water, and _____ to your cells
  2. 3. another name for the circulatory system
  3. 5. the body system that includes skin
  4. 6. tissue that joins bones and cushions organs
  5. 7. what your body is made of
  6. 8. a type of tissue that helps you move
  7. 9. What your excretory system eliminates
  8. 10. this system absorbs nutrients from food
  9. 12. groups of cells doing the same kind of work
  10. 16. groups of tissues working together