What percentage of hepatic blood flow is supplied by the portal vein?

What percentage of hepatic blood flow is

Multiple choice — select the best answer

A25%
B50%
C75%
D90%

✓ Correct answer: C. 75% Approximately 75% of total hepatic blood flow comes from the portal vein, while the remaining 25% is delivered by the hepatic artery. Despite lower volume, the hepatic artery supplies about 50% of hepatic oxygen.

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What percentage of hepatic blood flow is supplied by the portal vein?

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