Which vessel carries nutrient-rich blood to the liver?

Study for the NCLEX Hepatic and Biliary Exam. Enhance your knowledge with flashcards and multiple choice questions, featuring hints and explanations. Get prepared and boost your confidence for test day!

Multiple Choice

Which vessel carries nutrient-rich blood to the liver?

Explanation:
Nutrient-rich blood to the liver travels through the hepatic portal vein. This portal venous system collects blood from the gastrointestinal tract and spleen after nutrients are absorbed, delivering it to the liver for processing, storage, or detoxification before it reaches the rest of the body. The liver also has a separate supply of oxygen-rich blood via the hepatic artery to meet its metabolic needs. Blood leaving the liver returns to the heart through the hepatic veins into the inferior vena cava. The other vessels mentioned either supply the gut (mesenteric arteries) or drain blood from the liver (hepatic veins), not deliver nutrient-rich blood to it.

Nutrient-rich blood to the liver travels through the hepatic portal vein. This portal venous system collects blood from the gastrointestinal tract and spleen after nutrients are absorbed, delivering it to the liver for processing, storage, or detoxification before it reaches the rest of the body. The liver also has a separate supply of oxygen-rich blood via the hepatic artery to meet its metabolic needs. Blood leaving the liver returns to the heart through the hepatic veins into the inferior vena cava. The other vessels mentioned either supply the gut (mesenteric arteries) or drain blood from the liver (hepatic veins), not deliver nutrient-rich blood to it.

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