In mammals, which blood vessel would normally carry largest amount of urea?

Question

In mammals, which blood vessel would normally carry largest amount of urea? (A) Dorsal Aorta (B) Hepatic Vein (C) Hepatic Portal Vein (D) Renal Vein

Tardigrade Admin · Accepted Answer

Hepatic vein carries largest amount of urea. Urea is produced in liver. Hepatic vein transports liver’s deoxygenated blood to heart for oxygenation.

Q. In mammals, which blood vessel would normally carry largest amount of urea?