The anus and surrounding regions. Encompasses both internal and external regions, where present. [ https://orcid.org/0000-0002-6601-2165 ]
uberon_slim, efo_slim, pheno_slim
The anus and surrounding regions. Encompasses both internal and external regions, where present.
posterior end of organism
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]
- organism subdivision
- has developmental contribution from some proctodeum
- has part some (part of some terminal part of digestive tract)