embryonic cloaca [UBERON_0000163]

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].

Open embryonic cloaca in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/UBERON_0000163",
            "symbol": "",
            "types": [
                "Entity",
                "Anatomy",
                "Class"
            ],
            "short_form": "UBERON_0000163",
            "label": "embryonic cloaca"
        },
        "description": [
            "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]."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/UBERON_0000162",
            "types": [
                "Entity",
                "Anatomy",
                "Class"
            ],
            "short_form": "UBERON_0000162",
            "label": "cloaca"
        }
    ],
    "relationships": [
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/BFO_0000050",
                "label": "is part of",
                "type": "part_of"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/UBERON_0001008",
                "types": [
                    "Entity",
                    "Class"
                ],
                "short_form": "UBERON_0001008",
                "label": "renal system"
            }
        },
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/BFO_0000050",
                "label": "is part of",
                "type": "part_of"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/UBERON_0000922",
                "types": [
                    "Entity",
                    "Class"
                ],
                "short_form": "UBERON_0000922",
                "label": "embryo"
            }
        },
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/BFO_0000050",
                "label": "is part of",
                "type": "part_of"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/UBERON_0012361",
                "types": [
                    "Entity",
                    "Class"
                ],
                "short_form": "UBERON_0012361",
                "label": "internal anal region"
            }
        },
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/RO_0002254",
                "label": "has developmental contribution from",
                "type": "has_developmental_contribution_from"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/UBERON_0003064",
                "types": [
                    "Entity",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "UBERON_0003064",
                "label": "intermediate mesoderm"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [
        {
            "synonym": {
                "scope": "has_related_synonym",
                "label": "cloaca",
                "type": "http://purl.obolibrary.org/obo/uberon/core#SENSU"
            },
            "pub": {
                "core": {
                    "symbol": "",
                    "iri": "http://flybase.org/reports/Unattributed",
                    "types": [
                        "Entity",
                        "Individual",
                        "pub"
                    ],
                    "short_form": "Unattributed",
                    "label": ""
                },
                "FlyBase": "",
                "PubMed": "",
                "DOI": ""
            }
        }
    ],
    "def_pubs": []
}