alimentary part of gastrointestinal system

Go to external page http://purl.obolibrary.org/obo/UBERON_0005409


The part of the digestive system that excludes the hepatobiliary system. [ http://orcid.org/0000-0002-6601-2165 ]

This is just here as a test because I lose it

Term information

database cross reference
Subsets

pheno_slim

editor note

the decision to split digestive and gastrointestinal in this way may be revisited. As it currently stands, this class more closely aligns what MA calls the alimentary system

external definition

The system that includes the esophagus, stomach, small and large intestine, anus, liver, biliary tract, and pancreas[ncithesaurus:Gastrointestinal_System].

external ontology notes

that many anatomy ontologies consider this synonymous with digestive system. here we follow MA in dividing digestive system into gastrointestinal and hepatobiliary. hepatobiliary includes the liver and biliary tract. species-specific AO classes are categorized according to whether liver is included. For example, XAO includes liver as part of XAO:0000125 alimentary system, so we assume this class is the more generic class. We have one entity that is part of both gastrointestinal and hepatobiliary systems: hepatopancreatic ampulla.

has related synonym

gastrointestinal (GI) tract
gastro-intestinal system
alimentary tract
gastrointestinal tract
alimentary system
gastroenterological system
gastrointestinal system
GI tract

homology notes

All metazoans (with degenerate exceptions) have some sort of digestive cavity with a means of entrance to and exit from it.[well established][VHOG]

id

UBERON:0005409