LIVER PANCREAS
PANCREAS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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portal venule, hepatic vein, hepatic arteriole
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portal venule, bile duct, hepatic arteriole
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hepatic venule, bile duct, hepatic arteriole
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portal arteriole, bile duct, hepatic arteriole
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Detailed explanation-1: -The portal triad (or, portal tract) contains three major structures: portal vein (PV), hepatic artery (HA), and bile ductule (BD). Hepatic blood flow. In the hepatic lobule, blood enters the lobule via the portal vein and hepatic artery, located within portal triads (PT).
Detailed explanation-2: -The portal triad contains the extrahepatic segments of the portal vein, hepatic artery, and bile ducts.
Detailed explanation-3: -A portal triad consists of a branch of the hepatic artery, a branch of the portal vein, and a bile duct.
Detailed explanation-4: -The portal vein forms from the confluence of the superior and inferior mesenteric veins, the splenic vein, gastric vein, and cystic vein. The portal vein enters the liver within the hepatoduodenal ligament, traveling posterior to the proper hepatic artery and the common bile duct.
Detailed explanation-5: -d) branches of the hepatic artery, central vein, and hepatic vein-a portal triad does not have a central vein.