Biology for IGCSE & O level - Excretion In Humans (Section 3 - No. 30)
What is the function of the renal artery?
To carry urine away from the kidney
To carry blood with a high concentration of urea away from the kidney
To bring blood to the kidney
To filter the blood in the kidney
Explanation
The renal artery carries blood from the aorta to the kidney to be filtered.
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