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Anatomy General 9752d83c

Predominant blood supply to the supraduodenal bile duct is from vessels ?

A
Which run upward from the major vessels located near the lower pa of bile duct such as the gastroduodenal and retro duodenal aery
B
Which run downward along the bile duct from right hepatic aery
C
That arise from hepatic aery proper as it carries up along the common bile duct and supplies it with twigs in a non-axial distribution
D
That run from cystic aery
High-Yield Explanation
Approximately 60% of the blood supply to the supraduodenal bile duct originates from the pancreaticoduodenal and retroduodenal aeries, whereas 38% of the blood supply originates from the right hepatic aery and cystic duct aery and 2 percent is non-axial.

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