parts of the heart

• How does deoxygenated blood move around the heart?

  • Enters through the vena cava - on the right.
  • Goes through the right atrium.
  • Through the valves.
  • Then down by the right ventricle.
  • Then back up through the pulmonary artery.
• How does oxygenated blood move around the heart?

  • Enters through the pulmonary vein- on the left.
  • Down the left ventricle.
  • Then up through the valve and then through the aorta.