sphincter of hepatopancreatic ampulla [UBERON_0004915]

Muscular valve that controls the flow of digestive juices (bile and pancreatic juice) through the ampulla of Vater into the second part of the duodenum. Relaxed by the hormone Cholecystokinin (CCK) via vasoactive intestinal polypeptide (VIP).[WP].

Open sphincter of hepatopancreatic ampulla in VFB

VFB Term Json

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            "iri": "http://purl.obolibrary.org/obo/UBERON_0004915",
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            "short_form": "UBERON_0004915",
            "label": "sphincter of hepatopancreatic ampulla"
        },
        "description": [
            "Muscular valve that controls the flow of digestive juices (bile and pancreatic juice) through the ampulla of Vater into the second part of the duodenum. Relaxed by the hormone Cholecystokinin (CCK) via vasoactive intestinal polypeptide (VIP).[WP]."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
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        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/UBERON_0004119",
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            "short_form": "UBERON_0004119",
            "label": "endoderm-derived structure"
        },
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            "iri": "http://purl.obolibrary.org/obo/UBERON_0011185",
            "types": [
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            ],
            "short_form": "UBERON_0011185",
            "label": "gastrointestinal sphincter"
        }
    ],
    "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_0004913",
                "types": [
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                ],
                "short_form": "UBERON_0004913",
                "label": "hepatopancreatic ampulla"
            }
        }
    ],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [
        {
            "synonym": {
                "scope": "has_exact_synonym",
                "label": "Oddi's sphincter",
                "type": ""
            },
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        },
        {
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                "label": "sphincter of Oddi",
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}