[The cysticohepatic duct and the subvesicular duct. Apropos of 2 types of bile ducts of different significance].
A cysticohepatic duct drains a particular region of the liver. It represents an anatomical variation of the biliary tree. On the contrary, a subvesicular duct represents an abnormality of the biliary ducts development. It belongs to aberrant biliary ducts (vasa aberrantia) and has all their morphologic characteristics.
D001652:Bile Ducts / Q000002:abnormalities / Q000033:anatomy & histology*; D001653:Bile Ducts, Intrahepatic / Q000033:anatomy & histology; D006801:Humans
Conduit cysto-hépatique et conduit sous-vésiculaire. A propos de deux types de conduits biliaires de signification différente.