Which one of the following blood vessels in mammals would normally carry the largest amount of urea?
A
Hepatic portal vein
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Hepatic vein
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Renal artery
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Hepatic artery
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B Hepatic vein The hepatic portal vein transports blood from the small intestine to the liver while the hepatic vein transports deoxygenated blood from the liver to the heart. Since liver produces urea, it is the hepatic vein which carries the largest amount of urea from the liver.