adult abdominal spiracle [FBbt_00004814]

A spiracle of the adult abdomen. There are 7 pairs of these, in segments A1-7, in the anterior region of the pleural membrane. Each has a rigid circular rim and the opening leads to a tubular atrium lined by inward projecting circular lamellae. Where the atrium joins the trachea, the passage is constricted by a deep fold in the anterior wall which can be closed by the action of an associated spiracular occlusor muscle (FBbt:00013334).

Open adult abdominal spiracle in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/FBbt_00004814",
            "symbol": "",
            "types": [
                "Entity",
                "Adult",
                "Anatomy",
                "Class"
            ],
            "short_form": "FBbt_00004814",
            "label": "adult abdominal spiracle"
        },
        "description": [
            "A spiracle of the adult abdomen. There are 7 pairs of these, in segments A1-7, in the anterior region of the pleural membrane. Each has a rigid circular rim and the opening leads to a tubular atrium lined by inward projecting circular lamellae. Where the atrium joins the trachea, the passage is constricted by a deep fold in the anterior wall which can be closed by the action of an associated spiracular occlusor muscle (FBbt:00013334)."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/FBbt_00003120",
            "types": [
                "Entity",
                "Adult",
                "Anatomy",
                "Class"
            ],
            "short_form": "FBbt_00003120",
            "label": "adult spiracle"
        }
    ],
    "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/FBbt_00003024",
                "types": [
                    "Entity",
                    "Adult",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00003024",
                "label": "adult abdominal segment"
            }
        },
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/BFO_0000050",
                "label": "is part of",
                "type": "part_of"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/FBbt_00004822",
                "types": [
                    "Entity",
                    "Adult",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00004822",
                "label": "pleural membrane"
            }
        },
        {
            "relation": {
                "iri": "http://purl.obolibrary.org/obo/RO_0002150",
                "label": "continuous with",
                "type": "continuous_with"
            },
            "object": {
                "symbol": "",
                "iri": "http://purl.obolibrary.org/obo/FBbt_00003074",
                "types": [
                    "Entity",
                    "Adult",
                    "Anatomy",
                    "Class"
                ],
                "short_form": "FBbt_00003074",
                "label": "adult abdominal spiracular branch"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [],
    "def_pubs": [
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0007734",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0007734",
                "label": "Ferris, 1950, Demerec, 1950: 368--419"
            },
            "FlyBase": "",
            "PubMed": "",
            "DOI": ""
        },
        {
            "core": {
                "symbol": "",
                "iri": "http://flybase.org/reports/FBrf0034081",
                "types": [
                    "Entity",
                    "Individual",
                    "pub"
                ],
                "short_form": "FBrf0034081",
                "label": "Whitten, 1980, Ashburner, Wright, 1978-1980 d: 499--540"
            },
            "FlyBase": "",
            "PubMed": "",
            "DOI": ""
        }
    ]
}