The anus and surrounding regions. Encompasses both internal and external regions, where present [ https://orcid.org/0000-0002-6601-2165 ]

This is just here as a test because I lose it

Term information

database cross reference
Subsets

uberon_slim, efo_slim, pheno_slim

depicted by

http://upload.wikimedia.org/wikipedia/commons/f/fb/Gray408.png

has related synonym

posterior

posterior end of organism

homology notes

Although all vertebrates have a digestive tract and accessory glands, various parts of this system are not necessarily homologous, analogous, or even present in all species. Therefore, broad comparisons can be best made under the listings of headgut, foregut, midgut, pancreas and biliary system, hindgut.[uncertain][VHOG]

id

UBERON:0001353

see also

https://github.com/obophenotype/uberon/issues/507