The CV System

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Across
  1. 6. The part of the heart that prevents the backflow of blood from the right ventricle into the right atrium
  2. 8. The artery that carries oxygenated blood to the tissues and muscles (body)
  3. 10. The vein that carries dexoxygenated blood from the tissues and muscles back to the heart
  4. 11. The top chamber in the heart
  5. 12. The circulatory system that carries deoxygenated blood from the heart to the lungs and oxygenated blood from the lungs to the heart
Down
  1. 1. The vein that carries oxygenated blood from the lungs to the heart
  2. 2. The part of the heart that stops the backflow of blood into the ventricles
  3. 3. The part of the heart that stops the backflow of blood from the left ventricle into the left atrium
  4. 4. The circulatory system that carries oxygenated blood from the heart to the muscles and tissues and carries deoxygenated blood from the muscles and tissues to the heart
  5. 5. The artery that carries deoxygenated blood from the heart to the lungs
  6. 7. The lower chamber in the heart
  7. 9. The part of that heart that separates oxygenated and deoxygenated blood