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(a) The segment II and three ducts are seen in an open position to the left (b) On clockwise rotation, the segment II and three ducts fuse together in front of the umbilical part of the LPV (c) On further clockwise rotation, the fused left and right ducts are joined by segment IV duct from the cranial aspect (arrow) in front of the transverse segment of the left PV (d) On further clockwise rotation, the right portal vein (RPV) is seen joining the left PV
