Circulatory System

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Across
  1. 2. Blood travels to the lungs and then back
  2. 5. Carry blood moving away from the heart
  3. 8. Separates the right and left sides of the heart
  4. 12. Fast Heart rate
  5. 13. 55% of blood
  6. 14. White Blood Cells
  7. 15. Expanding blood vessel
  8. 16. Irregular heart rate
  9. 18. Platelets
  10. 19. Abnormal Blood Clot
  11. 20. Separates the right and left sides of the heart
  12. 21. Process of stopping bleeding
  13. 22. Enlarged Spleen
  14. 23. Blood travels to the body and then back again
Down
  1. 1. Blood is a type of __________ tissue
  2. 3. Slow heart rate
  3. 4. The percentage of blood and plasma
  4. 6. Narrowing blood vessel
  5. 7. Structure missing from blood cells
  6. 9. Exchange of materials between blood and tissues
  7. 10. Carry blood toward the heart
  8. 11. Red Blood Cells
  9. 17. Protien that makes blood cells
  10. 20. Contraction of a heart chamber