Circulatory and Respiratory Body Systems

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Across
  1. 3. another name for the windpipe
  2. 4. the job or function of the heart in the cardiovascular system
  3. 5. main organ of the circulatory system
  4. 6. the main branches that lead from the trachea to the lungs
  5. 9. the waste that the blood carries away
  6. 12. system responsible for exchanging gases
  7. 13. the main organ of the respiratory system
  8. 15. the type of muscle tissue your heart is made of
  9. 18. fight disease and infection
  10. 19. the type of muscle tissue your lungs are made of
  11. 20. the type of movement where you do not control
Down
  1. 1. system responsible for moving blood
  2. 2. another name for the circulatory system
  3. 7. the gas blood supplies the cells with
  4. 8. what the body is trying to have when the systems work together
  5. 10. carries the blood back to the heart
  6. 11. pumps blood away from the heart
  7. 14. food the blood carries to the cells
  8. 16. where red blood cells are made
  9. 17. the number of items that the blood carries to the cell for it to be healthy