Preferred Name

anus

Synonyms

opening of terminal part of digestive tract

anal opening

anal orifice

proctodeum

Definitions

Orifice at the opposite end of an animal's digestive tract from the mouth. Its function is to expel feces, unwanted semi-solid matter produced during digestion, which, depending on the type of animal, may be one or more of: matter which the animal cannot digest, such as bones; food material after all the nutrients have been extracted, for example cellulose or lignin; ingested matter which would be toxic if it remained in the digestive tract; and dead or excess gut bacteria and other endosymbionts.

ID

http://purl.obolibrary.org/obo/UBERON_0001245

database_cross_reference

http://linkedlifedata.com/resource/umls/id/C0003461

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

http://www.snomedbrowser.com/Codes/Details/181262009

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C43362

UMLS:C0003461

TGMA:0001279

MESH:A03.492.411.495.767.288

FMA:15711

WBbt:0005364

EV:0100082

GAID:312

galen:Anus

CALOHA:TS-2005

MA:0000331

FBbt:00003148

BTO:0001680

OpenCyc:Mx4rvVjaEZwpEbGdrcN5Y29ycA

TADS:0000066

definition

Orifice at the opposite end of an animal's digestive tract from the mouth. Its function is to expel feces, unwanted semi-solid matter produced during digestion, which, depending on the type of animal, may be one or more of: matter which the animal cannot digest, such as bones; food material after all the nutrients have been extracted, for example cellulose or lignin; ingested matter which would be toxic if it remained in the digestive tract; and dead or excess gut bacteria and other endosymbionts.

depicted_by

http://upload.wikimedia.org/wikipedia/commons/7/75/Anorectum.gif

http://upload.wikimedia.org/wikipedia/commons/6/65/Protovsdeuterostomes.svg

develops_from

http://purl.obolibrary.org/obo/UBERON_0000931

distalmost_part_of

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

has_exact_synonym

opening of terminal part of digestive tract

anal opening

anal orifice

has_obo_namespace

uberon

has_related_synonym

proctodeum

has_relational_adjective

anal

id

UBERON:0001245

imported from

http://purl.obolibrary.org/obo/oae.owl

http://purl.obolibrary.org/obo/uberon.owl

in_subset

http://purl.obolibrary.org/obo/uberon#uberon_slim

http://purl.obolibrary.org/obo/uberon/core#pheno_slim

http://purl.obolibrary.org/obo/uberon/core#uberon_slim

label

anus

notation

UBERON:0001245

part_of

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

prefLabel

anus

taxon_notes

In the lungfish, sharks and rays the rectum opens into the cloaca which also receives wastes (urine) from the kidneys and material from the reproductive organs. In bony fish the rectum reaches the outside environment through the anus, which is normally situated just in front the urinary and reproductive openings. However in some fish the digestive tract may be curled back on itself, and in the Electric Eel (Electrophorus electricus) the anus is situated in the fish's throat. -- http://www.earthlife.net/fish/digestion.html

treeView

http://purl.obolibrary.org/obo/UBERON_0000931

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

subClassOf

http://purl.obolibrary.org/obo/UBERON_0000161

http://purl.obolibrary.org/obo/UBERON_0004121

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Create mapping

Delete Mapping To Ontology Source
http://purl.obolibrary.org/obo/UBERON_0001245 UBERON SAME_URI
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http://purl.obolibrary.org/obo/UBERON_0001245 RBO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 CLO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 OHPI SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 FOVT SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 OCMR SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 DOID SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 XPO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 PCL SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 PATO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 NIFDYS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 CEPH SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 NBO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 HHEAR SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 OBA SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 ODAE SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 UPHENO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 NIFSTD SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 KTAO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 GENEPIO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 MAXO SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 CCF SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 GO-PLUS SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 FNS-H SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 AISM SAME_URI
http://purl.obolibrary.org/obo/UBERON_0001245 NMDCO SAME_URI
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urn:absolute:RadiationOncologyStructuresOntology#Anus ROS LOOM
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http://www.projecthalo.com/aura#Anus AURA LOOM
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http://purl.obolibrary.org/obo/UBERON_0001245 FOVT LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 OCMR LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 DOID LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 XPO LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 PCL LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 PATO LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 NIFDYS LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 CEPH LOOM
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http://purl.obolibrary.org/obo/UBERON_0001245 HHEAR LOOM
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http://purl.obolibrary.org/obo/UBERON_0001245 UPHENO LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 NIFSTD LOOM
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http://purl.obolibrary.org/obo/UBERON_0001245 MAXO LOOM
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http://purl.obolibrary.org/obo/UBERON_0001245 GO-PLUS LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 FNS-H LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 AISM LOOM
http://purl.obolibrary.org/obo/UBERON_0001245 NMDCO LOOM
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http://purl.org/sig/ont/fma/fma15711 GSSO LOOM
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http://purl.obolibrary.org/obo/AMPHX_1000265 AMPHX LOOM
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http://www.co-ode.org/ontologies/galen#Anus GALEN LOOM
http://purl.obolibrary.org/obo/PhfumiA_0000362 PHFUMIADO LOOM
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