Heart & Circulatory System

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Across
  1. 2. the largest artery in the body
  2. 4. the chamber of the heart that pumps blood to the left ventricle
  3. 6. the type of blood cell that helps your body fight off infections
  4. 7. the protein that red blood cells contain
  5. 9. the wall that separates the right and left side of the heart
  6. 11. the large vessels that carry deoxygenated blood toward the heart
  7. 12. the only artery that carries deoxygenated blood
  8. 14. the gas that is picked up in the lungs and transported to the rest of the body
  9. 15. the type of blood cell that is responsible for the clotting of blood
  10. 16. the type of blood cell that is most numerous in the body
Down
  1. 1. the type of muscle that the heart is made of
  2. 2. the large vessels that carry oxygenated blood away from the heart
  3. 3. the chamber of the heart that pumps blood to the lungs]
  4. 4. the chamber of the heart that pumps blood to the entire body]
  5. 5. the chamber of the heart that pumps blood to the right ventricle
  6. 8. the gas the is dropped off in the lungs as a waste product
  7. 10. the smallest blood vessels in the body
  8. 13. the thickness of a capillary wall