Predominant blood supply to the supraduodenal bile duct is derived from:

Question

Accepted Answer

Vessels that run upward along the bile duct from the duodenal end of the duct such as the retroduodenal and the gastroduodenal aeries.

Answer

Vessels that run downward along the bile duct from the hepatic and of the duct such as the right hepatic aery.

Answer

Vessels that arise from the hepatic aery proper as it runs up along the common bile duct and supplies it with twigs in a non-axial distribution.

Answer

Vessels that arise from the cystic aery.

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