Send us a Message



Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

CROSS-SPECIES ANATOMY - ANNOTATIONS

The Basic subset of the UBERON integrated, cross-species anatomy ontology is downloaded weekly from http://berkeleybop.org/ontologies/uberon/basic.obo. For more information about this ontology see the "About" page on the UBERON website at http://uberon.github.io/about.html.

Term:embryonic cloaca
go back to main search page
Accession:UBERON:0000163 term browser browse the term
Definition:Endoderm-lined chamber that develops as pouch-like dilation of the caudal end of the hindgut and receives the allantois ventrally and two mesonephric ducts laterally; caudally it ends blindly at the cloacal membrane formed by the union of proctodeal (anal pit) ectoderm and cloacal endoderm, with no intervening mesoderm[MP].
Synonyms:related_synonym: cloaca
 xref: Cloaca:(embryology);   EHDAA2:0000256;   EHDAA:4895;   EMAPA:27573



show annotations for term's descendants           Sort by:
 

Term paths to the root
Path 1
Term Annotations click to browse term
  UBERON ontology 0
    anatomical entity 0
      material anatomical entity 0
        anatomical structure 0
          anatomical system 0
            renal system 0
              embryonic cloaca 0
                cloacal membrane + 0
                embryonic cloacal epithelium + 0
                embryonic cloacal lumen + 0
                primitive urogenital sinus + 0
                rectal diverticulum 0
Path 2
Term Annotations click to browse term
  UBERON ontology 0
    anatomical entity 0
      material anatomical entity 0
        anatomical structure 0
          multicellular anatomical structure 0
            multicellular organism 0
              embryo 0
                presumptive structure 0
                  presumptive gut 0
                    digestive tract 0
                      cloaca 0
                        embryonic cloaca 0
                          cloacal membrane + 0
                          embryonic cloacal epithelium + 0
                          embryonic cloacal lumen + 0
                          primitive urogenital sinus + 0
                          rectal diverticulum 0
paths to the root