<prompt> Which of the following is false about poal veinFormed behind the neck of pancreasBile duct lies anterior and right to itGastroduodenal aery lies to the left and anteriorAscends behind the 2nd pa of duodenum  <response>: Poal vein ascends behind the 1st pa, not the 2nd pa of duodenum Poal vein Pa Position Structure Infra duodenal pa Anterior Posterior Neck of pancreas IVC Retro duodenal pa Anterior Posterior Duod Supra duodenal pa 