The Heart

123456789101112
Across
  1. 3. The blood vessel that has an arch to deliver blood to the body.
  2. 6. There are two of these valves, which prevent back flow of blood into the ventricles.
  3. 9. Deoxygenated blood from the body returns to the heart through this blood vessel.
  4. 11. Blood enters the heart through this vessel as it returns OXYGENATED from the lungs.
  5. 12. Separates the left and right ventricles.
Down
  1. 1. This chamber receives oxygenated blood from the lungs.
  2. 2. Valve This valve rests between the right atrium and right ventricle.
  3. 4. Blood leaves the heart through this vessel as it travels DEOXYGENATED to the lungs.
  4. 5. This heart chamber receives deoxygenated blood from the body through Superior and Inferior blood vessels.
  5. 7. This chamber contracts to force blood to all areas of the body.
  6. 8. Resting between the left atrium and left ventricle, this valve is also called the bicuspid.
  7. 10. Ventricle With a contraction, this ventricle forces blood to the lungs.