Other questions in this quiz

2. What does the pulmonary artery do?

  • bring oxygenated blood back from the lungs
  • bring deoxygenated blood back from the body
  • Pump deoxygenated blood to the lungs
  • pump oxygenated blood to the body

3. If there is higher pressure in front of a valve, is it forced open or shut?

  • shut
  • open

4. Which has a larger lumen - arteries or veins?

  • veins
  • arteries

5. What does the vena cava do?

  • pump deoxygenated blood to the lungs
  • bring oxygenated blood back from the lungs
  • bring deoxygenated blood back from the body
  • pump oxygenated blood to the body

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