Term: common bile duct lumen
Name: common bile duct
Synonyms:
Definition: Digestive system duct that collects bile from the hepatic bile duct and the cystic duct.
Ontology: Anatomy Ontology [ZFA:0005165]

Name: lumen
Synonyms:
Definition: Anatomical space within a tubular organ, duct, or vessel.
Ontology: Anatomy Ontology [ZFA:0005930]