The Heart

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Across
  1. 1. membrane that separates the left and right hand side of the heart
  2. 5. is the lower chamber in which blood is expelled
  3. 6. vena cava(carries blood from lower body)
  4. 7. (mitral) valve is an aortic valve that has 2 flaps
  5. 9. blood that has oxygen
  6. 11. (pl. atria)is the upper chamber in which blood enters the heart
Down
  1. 2. relating to the lungs
  2. 3. valve is an aortic valve that has 3 flaps
  3. 4. blood that is free from oxygen
  4. 5. is a blood vessel that carries blood to the heart
  5. 8. vena cava(carries blood from head and arms)
  6. 10. is a blood vessel that carries blood away from heart