In a cirrhotic liver, portal hypertension is the result of ____.

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Portal hypertension is a result of increased pressure in the hepatic portal vein, which is responsible for carrying blood from the gastrointestinal tract and spleen into the liver for processing. In cirrhosis, scarring of the liver tissue obstructs blood flow through the liver, leading to increased pressure in the portal vein. This can cause complications such as ascites (accumulation of fluid in the abdomen), varices (enlarged veins in the esophagus and stomach), and hepatic encephalopathy (brain dysfunction due to liver failure). Increased pressure in the hepatic artery or extended blood-clotting time are not directly related to portal hypertension in cirrhosis, and jaundice is a result of impaired bilirubin metabolism rather than portal hypertension.

In a Cirrhotic Liver, Portal Hypertension Is the Result of ____