Heart Anatomy

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Across
  1. 2. collects deoxygenated blood
  2. 3. carries blood back to heart from lungs
  3. 6. valve that prevents back flow into left ventricle
  4. 9. pumps oxygenated blood into body
  5. 11. largest vein; drains blood into right atrium
  6. 12. collects oxygenated blood
  7. 13. valve between the left atrium and left ventricle
  8. 14. pumps deoxygenated blood into lungs
Down
  1. 1. carries blood away from heart to lungs
  2. 4. largest artery; delivers oxygenated blood to body
  3. 5. valve that prevents back flow into right ventricle
  4. 7. circuit to and from body to deliver oxygen
  5. 8. circuit to and from lungs to collect oxygen
  6. 10. valve between right atrium and right ventricle