What major blood vessels supply the liver?

What major blood vessels supply the liver?

• A. Hepatic Artery and Renal Vein
• B. Portal Vein and Hepatic Artery
• C. Aorta and Inferior Vena Cava
• D. Common Hepatic Duct and Aorta

Answer: (B)

The liver is supplied predominantly by two major blood vessels: the hepatic artery and the portal vein. The hepatic artery carries oxygen-rich blood from the heart to the liver, enabling the liver to receive the oxygen it needs for its various metabolic functions. On the other hand, the portal vein delivers nutrient-rich blood from the gastrointestinal tract and spleen directly to the liver. This combination of blood supply is essential for the liver's role in processing nutrients, detoxifying substances, and producing bile. The hepatic artery ensures that the liver gets a sufficient supply of oxygen for its cellular processes, while the portal vein's contribution allows the liver to manage and regulate nutrients and toxins coming from the digestive system. Together, these vessels provide a dual blood supply that is vital for maintaining the liver's health and function.

The liver is supplied predominantly by two major blood vessels: the hepatic artery and the portal vein. The hepatic artery carries oxygen-rich blood from the heart to the liver, enabling the liver to receive the oxygen it needs for its various metabolic functions. On the other hand, the portal vein delivers nutrient-rich blood from the gastrointestinal tract and spleen directly to the liver. This combination of blood supply is essential for the liver's role in processing nutrients, detoxifying substances, and producing bile.

The hepatic artery ensures that the liver gets a sufficient supply of oxygen for its cellular processes, while the portal vein's contribution allows the liver to manage and regulate nutrients and toxins coming from the digestive system. Together, these vessels provide a dual blood supply that is vital for maintaining the liver's health and function.