{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.abdomen","code":"thing-q9597","url":"https://ver.cy/models/thing/q9597/","name":"abdomen","alternateNames":["human abdomen","pot belly","quince belly","human female abdomen","Furcula","Male abdomen","Female abdomen"],"kind":"thing","status":"published","version":"0.2.0-wave.3","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.LIV"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"The part of the body between the thorax and the pelvis in vertebrates, containing the digestive organs, liver, spleen, kidneys and, in humans, bounded by the diaphragm above, the abdominal wall in front and sides, and the pelvis below; in arthropods the abdomen is the rear body segment behind the thorax.","purpose":"Let an agent explain the abdomen as an anatomical region in humans, other vertebrates and arthropods, relay its regions, contents and terminology from reference sources, and route symptoms and clinical questions to clinicians.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Region between diaphragm and pelvis in humans","Muscular wall rather than bony cage","Contains peritoneal and retroperitoneal organs","Different meaning in arthropod anatomy"],"structure":{"bundles":[{"id":"anatomy","name":"Anatomy","description":"What the abdomen is.","layers":[{"id":"regions","name":"Regions","description":"Regions and boundaries.","findings":[{"id":"regions-finding","name":"Regions","description":"Regions.","questions":[{"text":"What are the boundaries, regions and quadrants of the human abdomen?","kind":"definition"},{"text":"Is the question about the human, another vertebrate or an arthropod abdomen?","kind":"boundary"}]}]},{"id":"contents","name":"Contents","description":"Organs.","findings":[{"id":"contents-finding","name":"Contents","description":"Contents.","questions":[{"text":"Which organs lie in the abdomen, and how are they arranged in relation to the peritoneum?","kind":"definition"},{"text":"Which entry fits a specific organ?","kind":"action"}]}]}]},{"id":"function","name":"Function","description":"Wall and function.","layers":[{"id":"wall","name":"Wall","description":"Abdominal wall.","findings":[{"id":"wall-finding","name":"Wall","description":"Wall.","questions":[{"text":"What muscles and layers form the abdominal wall, and what do they do?","kind":"definition"},{"text":"Which entry fits the abdominal muscles?","kind":"action"}]}]},{"id":"physiology","name":"Physiology","description":"Physiology.","findings":[{"id":"physiology-finding","name":"Physiology","description":"Physiology.","questions":[{"text":"How does the abdomen function in breathing, posture and digestion?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]}]},{"id":"clinical","name":"Clinical","description":"Examination and emergencies.","layers":[{"id":"examination","name":"Examination","description":"Examination.","findings":[{"id":"examination-finding","name":"Examination","description":"Examination.","questions":[{"text":"How is the abdomen examined and imaged, in general terms?","kind":"provenance"},{"text":"Is the user describing symptoms, which need a clinician?","kind":"boundary"}]}]},{"id":"emergencies","name":"Emergencies","description":"Emergencies.","findings":[{"id":"emergencies-finding","name":"Emergencies","description":"Emergencies.","questions":[{"text":"Which abdominal conditions are emergencies, in general terms from health authorities?","kind":"provenance"},{"text":"Is the user describing an emergency, which must be routed?","kind":"boundary"}]}]}]},{"id":"comparative","name":"Comparative","description":"Other animals and study.","layers":[{"id":"animals","name":"Animals","description":"Other animals.","findings":[{"id":"animals-finding","name":"Animals","description":"Animals.","questions":[{"text":"How does the abdomen differ in other vertebrates and in arthropods?","kind":"provenance"},{"text":"Which entry fits insect anatomy?","kind":"action"}]}]},{"id":"teach","name":"Teach","description":"Teaching.","findings":[{"id":"teach-finding","name":"Teach","description":"Teaching.","questions":[{"text":"How is abdominal anatomy taught, and which references are standard?","kind":"provenance"},{"text":"Which misconceptions arise?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Explain the anatomy of the abdomen and the organs it contains.","Direct a person with severe or sudden abdominal pain to urgent care."],"mustNot":["Diagnose abdominal pain or advise on treatment for a person.","Tell someone to wait out severe abdominal pain or a swollen, rigid abdomen.","Share images of a person's abdomen, including medical scans, without consent.","Make demeaning comments about a person's body shape."],"requiresHuman":["Any physical examination or procedure on the abdomen."]},"ethics":{"considerations":["Abdominal emergencies can kill if treatment is delayed.","The body is private; images and examinations need consent."],"affectedParties":["Patients","People seeking advice online"]},"owners":{"steward":"The person whose body it is.","roles":[],"masterSystems":[]},"relations":[{"target":"Q112826975","type":"parent","note":"registry parent class"},{"target":"Q1402830","type":"parent","note":"registry parent class"},{"target":"Q66600683","type":"parent","note":"registry parent class"},{"target":"body region","type":"related","note":"a subdivision of the trunk"},{"target":"digestive system","type":"contains","note":"main contents"},{"target":"diaphragm","type":"related","note":"the upper boundary"},{"target":"pelvis","type":"related","note":"the region below"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.abdomen","Wikidata: Q9597 (https://www.wikidata.org/wiki/Q9597)","UBERON: 0000916 abdomen","FMA: 9577 Foundational Model of Anatomy","TA2: per structure Terminologia Anatomica"]},"properties":{"applicability":"required","items":["human abdominal regions: 9 regions - or four quadrants in clinical use"]},"recognition":{"applicability":"required","items":["Between thorax and pelvis in vertebrates","Contains the digestive organs","In arthropods the rear segment; the pelvis and chest are separate regions","In humans the belly region between chest and pelvis; in insects the segmented rear body part."]},"capabilities":{"applicability":"required","items":["explain regions and contents","explain anatomical terminology","distinguish vertebrate and arthropod abdomens","route symptoms to clinicians"]},"hazards":{"applicability":"required","items":["Abdominal emergencies such as appendicitis and obstruction, which need urgent care","Hernias of the abdominal wall","Agents giving clinical advice","Body-shape aliases used as descriptions"]},"interfaces":{"applicability":"required","items":["Terminologia Anatomica for terminology"]},"context":{"applicability":"required","items":["Housing and protecting the digestive and other organs.","human abdomen with its nine regions and four quadrants","abdominal wall","abdominal cavity and peritoneum","abdomens of other vertebrates","arthropod abdomen"]}},"sources":[{"title":"Wikidata item Q9597: abdomen","url":"https://www.wikidata.org/wiki/Q9597","note":"identity and sense of the item"},{"title":"Wikipedia: Abdomen","url":"https://en.wikipedia.org/wiki/Abdomen","note":"general description of the item"}],"openQuestions":["Should the abdominal wall and cavity be separate entries?","How should anatomy ontologies be linked?","The registry entry has merged aliases for body shapes and an insect structure; should they be split off?"],"resources":{"spec":"/models/things/publications/thing-q9597/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q9597/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T19:59:28Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:52:03+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}