Multiple choice

Oxygenated blood is found in the ______________.

  1. superior venacava

  2. right ventricle

  3. inferior venacava

  4. pulmonary vein

  5. pulmonary artery

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The pulmonary vein carries oxygenated blood from the lungs and opens into the left atrium. This oxygenated blood is then supplied to the entire body through the aorta.