Beginner Hepatic Portal Vein Quiz

Q1. Which two veins usually unite to form the hepatic portal vein?

• Azygos and hemiazygos veins
• Right and left hepatic veins
• Inferior vena cava and renal vein
• Superior mesenteric vein and splenic vein

Q2. Where is the hepatic portal vein usually formed?

• Within the renal hilum
• Inside the liver sinusoids
• Posterior to the neck of the pancreas
• Anterior to the stomach

Q3. Which organ receives blood carried by the hepatic portal vein?

• Suprarenal gland
• Liver
• Kidney
• Spleen

Q4. Which structure does the portal vein pass posterior to as it ascends from its formation?

• First part of the duodenum
• Urinary bladder
• Left kidney
• Sigmoid colon

Q5. Within which ligament does the hepatic portal vein ascend toward the porta hepatis?

• Hepatoduodenal ligament
• Falciform ligament
• Gastrosplenic ligament
• Broad ligament

Q6. Which structure lies posteriorly within the classic portal triad?

• Hepatic portal vein
• Cystic artery
• Proper hepatic artery
• Common bile duct

Q7. Into which major branches does the hepatic portal vein usually divide at the liver?

• Right and left hepatic veins
• Anterior and posterior renal branches
• Right and left portal branches
• Superior and inferior portal branches only

Q8. What type of blood does the hepatic portal vein primarily carry?

• Oxygenated blood from the aorta
• Lymph from the intestine
• Venous blood from the liver to the heart
• Venous blood from digestive organs to the liver

Q9. Which vein commonly drains directly into the hepatic portal vein near the lesser curvature of the stomach?

• Left gastric vein
• Right hepatic vein
• Left renal vein
• Azygos vein

Q10. What happens to portal venous blood after it enters intrahepatic portal branches?

• It flows into the renal glomeruli
• It enters hepatic sinusoids
• It enters the inferior vena cava without traversing liver tissue
• It enters the gallbladder lumen