The Circulatory System

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Across
  1. 3. Elastic blood vessles that carry blood away from the heart.
  2. 4. Is transported away from cells within the body.
  3. 8. Disc shaped blood cells that clot to stop bleeding.
  4. 10. The circulatory system's main function.
  5. 13. Is transported away from cells within the body.
  6. 14. Is transported to the cells around the body.
  7. 16. A word that refers to the breathing system and the name of vessels going to or from the lungs.
  8. 17. How many times the heart beats in one minute.
  9. 18. Blood vessles that carry blood to the heart.
  10. 19. Carries oxygenated blood from the left ventricle to the body.
Down
  1. 1. Where are blood cells produced?
  2. 2. The lover chambers of the heart that pump blood out.
  3. 3. Help to fight disease within the body.
  4. 5. The upper chambers of the heart.
  5. 6. Helps maintain the body's correct ___________.
  6. 7. Help to fight disease within the body.
  7. 9. How long do blood cells last before they are filtered out by the spleen?
  8. 11. Yellowish fluid that make up 55% of the blood.
  9. 12. The muscle type that creates the heart.
  10. 15. Is transported to cells around the body.
  11. 20. Is transported to cells around the body.