Human Body Systems

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Across
  1. 5. name of system that breaks food down into nutrients
  2. 7. name of system that the brain belongs to
  3. 8. name of system that exchange of oxygen and carbon dioxide takes place
  4. 9. name of system that allows the body to move
  5. 10. name of system that circulates blood through body
Down
  1. 1. name of system that includes your skin and hair
  2. 2. largest organ in the body
  3. 3. name of system that provides structure and protection
  4. 4. organ that filters your blood and is part of the excretory system
  5. 6. organ that pumps blood