Cameron and Corey

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Across
  1. 4. ______ blood cells helps fight diseases
  2. 9. the muscle that pumps blood to our body
  3. 10. carries blood away from heart
  4. 11. ______ blood cells are what makes our blood red
  5. 12. the body’s way of keeping of everything balanced
  6. 14. stop bleeding and clots blood
  7. 16. the cells that carry’s nutrients and oxygen to our body
  8. 18. the building blocks to keep our cells alive
  9. 19. a mixture of water salt and urea
  10. 20. excretes urea and excess heat through sweating
Down
  1. 1. filters nutrients and toxins
  2. 2. carry’s blood to heart
  3. 3. a tube that transports urine from the kidneys to the bladder
  4. 5. a sac that stores urine
  5. 6. a tube that carries urine outside our body
  6. 7. connects arteries and veins
  7. 8. the gas that keeps cells alive
  8. 13. filters out toxins to go in the bladder
  9. 15. excretes waste through our respiratory system
  10. 17. a chemical that comes from broken down proteins