Heart

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Across
  1. 3. blood carrying little or oxygen
  2. 7. Vessels supply the heart muscle with its blood supply
  3. 9. Cava
  4. 10. carry blood TOWARDS the heart
  5. 12. carry blood AWAY from the heart
Down
  1. 1. Valve valve between the left atrium and the left ventricle.
  2. 2. Vein Takes oxygenated blood from the lungs to the left atrium
  3. 4. blood carrying oxygen
  4. 5. Valve valve between the right atrium an the right ventricle.
  5. 6. the body's largest artery. Takes oxygenated blood from the left ventricle to the body.
  6. 8. Ventricle pumps deoxygenated blood into the pulmonary artery
  7. 11. Ventricle Pumps oxygenated blood into the aorta