Multiple choice

Renal means kidney. Which blood vessels directly connect the kidneys to a supply of blood?

  1. Aorta and vena cava

  2. Hepatic arteries and veins

  3. Vena cava and pulmonary vein

  4. Renal arteries and veins

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

The renal arteries carry oxygenated blood to the kidneys, and the renal veins carry filtered blood away from the kidneys.