Uber Anatomy Ontology

Last uploaded: February 26, 2021
Preferred Name

cloaca

Synonyms

vent

cloacal chamber

Definitions

Common chamber into which the intestines and excretory system opens. Arises during development in all vertebrates, but in many it becomes subdivided, lost or incorporated into other structures

ID

http://purl.obolibrary.org/obo/UBERON_0000162

database_cross_reference

MESH:D002988

XAO:0000244

ZFA:0005781

NCIT:C34127

AAO:0000095

GAID:1206

VHOG:0001186

UMLS:C0008987

http://www.snomedbrowser.com/Codes/Details/370631000

http://en.wikipedia.org/wiki/Cloaca

http://linkedlifedata.com/resource/umls/id/C0008987

http://www.snomedbrowser.com/Codes/Details/362857006

definition

Common chamber into which the intestines and excretory system opens. Arises during development in all vertebrates, but in many it becomes subdivided, lost or incorporated into other structures

development_notes

hindgut endoderm and proctodeal ectoderm.

editor note

adding df link to embryonic cloaca leads to a cycle in uberon-simple, as cloaca is a suberclass of embryonic cloaca

external_definition

Anatomical structure which is the common receptacle for the alimentary canal, Wolffian ducts, oviducts, and the bladder.[AAO]

A common passage for fecal, urinary, and reproductive discharge in most lower vertebrates as well as the terminal end of the hindgut before division into rectum, bladder, and genital primordia in mammalian embryos. [TFD][VHOG]

has_obo_namespace

uberon

has_related_synonym

vent

cloacal chamber

has_relational_adjective

cloacal

homology_notes

A cloaca is apparently a primitive vertebrate feature because it occurs in most primitive gnathostomes and persists in the embryos of almost all vertebrates.[well established][VHOG]

id

UBERON:0000162

label

cloaca

notation

UBERON:0000162

only_in_taxon

http://purl.obolibrary.org/obo/NCBITaxon_7742

part_of

http://purl.obolibrary.org/obo/UBERON_0001555

http://purl.obolibrary.org/obo/UBERON_0004122

prefLabel

cloaca

present_in_taxon

http://purl.obolibrary.org/obo/NCBITaxon_9369

taxon_notes

Human beings only have an embryonic cloaca, which is split up into separate tracts during the development of the urinary and reproductive organs

treeView

http://purl.obolibrary.org/obo/UBERON_0001555

http://purl.obolibrary.org/obo/UBERON_0004122

subClassOf

http://purl.obolibrary.org/obo/UBERON_0013522

http://purl.obolibrary.org/obo/CARO_0000000

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Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/UBERON_0000162 Human Phenotype Ontology China LOOM
http://purl.obolibrary.org/obo/UBERON_0000162 Human Phenotype Ontology China SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000162 Cell Ontology LOOM
http://purl.obolibrary.org/obo/UBERON_0000162 Cell Ontology SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000162 GenEpiO LOOM
http://purl.obolibrary.org/obo/UBERON_0000162 GenEpiO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0000162 Environment Ontology LOOM
http://purl.obolibrary.org/obo/UBERON_0000162 Environment Ontology SAME_URI
http://purl.bioontology.org/ontology/MESH/D002988 Medical Subject Headings LOOM
http://purl.org/sig/ont/fma/fma322205 Foundational Model of Anatomy LOOM
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C34127 National Cancer Institute Thesaurus LOOM