The __________ supplies impure blood to the kidney for filtration. (renal artery / renal vein).
Final answer: The renal artery supplies impure blood to the kidney for filtration.
The blood vessel supplying blood to the kidney is the (a) renal vein (b) renal artery (c) dorsal aorta (d) hepatic vein
Distinguish between the renal artery and renal vein.
The area where the renal artery enters the kidney and the renal vein and the ureters exit the kidney is called ______________