NEETZoologyBody Fluids and Circulation
What is the purpose of the hepatic portal system?
Options
- ATo deliver nutrients to the tissues
- BTo take CO₂ and harmful substances away for elimination
- CTo circulate blood to the cardiac musculature
- DTo carry blood from intestine to the liver before it enters systemic circulation
Correct answer
D. To carry blood from intestine to the liver before it enters systemic circulation
Step-by-step solution
: A unique vascular connection exists between the digestive tract and liver called hepatic portal system. The hepatic portal vein carries blood from intestine to the liver before it is delivered to the systemic circulation . A special coronary system of blood vessels is present in our body exclusively for the circulation of blood to and from the cardiac musculature.