Cardiovascular system

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Across
  1. 3. Also known as Bicuspid valve , one of the atrioventricular valves on the left side of the heart.
  2. 6. the last place the blood flows before being pumped throughout the body.
  3. 7. the only artery that carries deoxygenated blood.
  4. 10. one of the four chambers where oxygenated blood first enters the heart.
  5. 11. The atrioventricular valve on the right side of the heart.
  6. 12. the first step for blood flow through the heart.
Down
  1. 1. one of the semilunar valves where blood is moving away from the heart.
  2. 2. blood flows past the tricuspid valve into the ___________
  3. 4. brings oxygenated blood from the lungs back to the heart.
  4. 5. blood flows through the mitral valve into the ____________
  5. 8. where the previously deoxygenated blood becomes oxygenated.
  6. 9. The first chamber blood enters the heart via superior/inferior vencava