Unit page, primary language: EN, subsidiary: LA, interface: EN, work in progress

sphincter muscle of hepatopancreatic ampulla

Identification
Official Latin term musculus sphincter ampullae hepatopancreaticae
Official term sphincter muscle of hepatopancreatic ampulla
Unit identifier TAH:U2744
Unit type single
Materiality material
Navigation
Link to the unit sphincter muscle of hepatopancreatic ampulla
Links of entity generic: sphincter muscle of hepatopancreatic ampulla
Entity-oriented links Universal page Definition page
External links TA98 FMA PubMed
Partonomic links Level 2: gallbladder Short Extended
Level 3: bile duct
Taxonomic links Level 1: cardinal part of organ Short Extended
Taxonomic links Level 2: region of organ component Short Extended
Level 3: region of muscular layer of organ
Subsidiary language with Latin
Non Latin primary language
Taxonomic definition
Encyclopedic definition muscle fibers investing the hepatopancreatic ampulla in the wall of the duodenum.
THIS sphincter muscle of hepatopancreatic ampulla
Genus THIS isa muscular layer of biliary tree
Defining property 1 THIS isMuscleof ( hepatopancreatic ampulla, default ) Invalid 2743
Autogenerated definition A sphincter muscle of hepatopancreatic ampulla is a muscular layer of biliary tree [tunica muscularis arboris biliaris] which is the sphincter muscle of hepatopancreatic ampulla [ampulla hepatopancreatica]
Partonomy
TAH:E10200
human body top
TAH:U2275
digestive system SOS
TAH:U2727
gallbladder SOS
TAH:U11151
extrahepatic biliary ducts TOS
TAH:U2739
bile duct SOT
TAH:U2743
hepatopancreatic ampulla SOS
TAH:U2744 sphincter muscle of hepatopancreatic ampulla SOS
Taxonomy
Date: 20.11.2025