title: Anatomy and function of the extrahepatic biliary system.
mesh_terms: D001652:Bile Ducts / Q000166:cytology / Q000502:physiology; D001659:Biliary Tract / Q000033:anatomy & histology / Q000502:physiology; D002766:Cholecystokinin / Q000502:physiology; D003135:Common Bile Duct / Q000002:abnormalities / Q000033:anatomy & histology; D003549:Cystic Duct / Q000033:anatomy & histology; D005704:Gallbladder / Q000002:abnormalities / Q000033:anatomy & histology / Q000098:blood supply / Q000166:cytology / Q000294:innervation; D006499:Hepatic Artery / Q000033:anatomy & histology; D006500:Hepatic Duct, Common / Q000002:abnormalities / Q000033:anatomy & histology; D006801:Humans; D008208:Lymphatic System / Q000033:anatomy & histology; D011312:Pressure; D014680:Veins / Q000033:anatomy & histology
chemical_list: D002766:Cholecystokinin