Blood Vessels and The Heart

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Across
  1. 2. Blood vessels that carries blood to the heart
  2. 5. A body fluid in humans and other animals that contains dissolve substances and cells
  3. 9. Vein that is the exception to the rule veins carry deoxygenated blood
  4. 10. Blood vessels that exchange oxygen and carbon dioxide
  5. 11. Structures found in veins but not arteries
  6. 12. Number of chambers in the heart
Down
  1. 1. Word use to describe carbon dioxide rich blood
  2. 3. Top two chambers of the heart
  3. 4. Blood vessels that carries blood away from the heart
  4. 6. Word use to describe oxygen rich blood
  5. 7. Artery that is the exception to the rule arteries carry oxygenated blood
  6. 8. Bottom two chambers of the heart