The kidneys receive a disproportionately large share of the cardiac output for the purpose of adjusting and purifying the plasma.

Question

Quizplus · Accepted Answer

This is true. The kidneys receive about 20-25% of the cardiac output, even though they only make up about 0.5% of the total body weight. This is because their primary function is to filter the blood and regulate its composition, which requires a large amount of blood flow.

The Kidneys Receive a Disproportionately Large Share of the Cardiac