Term: digestive system duct apical surface
Name: digestive system duct
Synonyms:
Definition: Ducts that transport enzymes between organs in the digestive system.
Ontology: Anatomy Ontology [ZFA:0005162]

Name: apical surface
Synonyms:
Definition: Anatomical surface that is located on the apical side of the body or body part.
Ontology: Spatial Ontology [BSPO:0000373]