{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.blood-vessel","code":"thing-q988343","url":"https://ver.cy/models/thing/q988343/","name":"blood vessel","alternateNames":["recipient vessels","cardiac vessels","vas privatum","lateral heart","great vessels","blood vessel viewed macroscopically","blood vessel viewed microscopically","collateral vessel","anastomotic vessel","coronary vessel","microvessel","retinal vessels"],"kind":"thing","status":"published","version":"0.2.0-wave.2","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.LIV"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A tubular structure carrying blood through the body, comprising arteries, arterioles, capillaries, venules and veins that together form the circulatory system, with specialised vessels such as the great vessels of the heart and coronary vessels; blood vessels are affected by diseases such as atherosclerosis, aneurysm and thrombosis and are central to cardiovascular health.","purpose":"Let an agent explain blood vessel types and functions, route vascular emergencies to care, provide general information on vascular disease and prevention, and support education.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Carry blood","Hierarchy of vessel types","Muscular and elastic walls in arteries","Exchange in capillaries"],"structure":{"bundles":[{"id":"emergency","name":"Emergency","description":"Vascular emergencies.","layers":[{"id":"acute","name":"Acute","description":"Clots, bleeding, rupture.","findings":[{"id":"acute-finding","name":"Acute","description":"Acute events.","questions":[{"text":"Are there signs of stroke, heart attack, deep vein thrombosis, pulmonary embolism or a ruptured vessel?","kind":"boundary"},{"text":"Should emergency services be called now?","kind":"action"}]}]},{"id":"bleeding","name":"Bleeding","description":"Severe bleeding.","findings":[{"id":"bleeding-finding","name":"Bleeding","description":"Bleeding.","questions":[{"text":"Is there severe bleeding, and what first aid applies while help is called?","kind":"action"},{"text":"Which entry fits detailed first aid?","kind":"action"}]}]}]},{"id":"anatomy","name":"Anatomy","description":"Types and functions.","layers":[{"id":"types","name":"Types","description":"Vessel types.","findings":[{"id":"types-finding","name":"Types","description":"Types.","questions":[{"text":"How do arteries, capillaries and veins differ in structure and function?","kind":"definition"},{"text":"How does exchange occur in capillaries?","kind":"definition"}]}]},{"id":"circulation","name":"Circulation","description":"Circuits.","findings":[{"id":"circulation-finding","name":"Circulation","description":"Circulation.","questions":[{"text":"How do the systemic and pulmonary circuits connect the vessels?","kind":"definition"},{"text":"What are the great vessels?","kind":"definition"}]}]}]},{"id":"health","name":"Health","description":"Vascular disease.","layers":[{"id":"disease","name":"Disease","description":"Conditions.","findings":[{"id":"disease-finding","name":"Disease","description":"Conditions.","questions":[{"text":"What are common vascular conditions such as atherosclerosis, varicose veins and aneurysms, in general terms?","kind":"definition"},{"text":"Is the user asking about their own symptoms or results?","kind":"boundary"}]}]},{"id":"prevention","name":"Prevention","description":"Vascular health.","findings":[{"id":"prevention-finding","name":"Prevention","description":"Prevention.","questions":[{"text":"What do health authorities recommend to keep blood vessels healthy?","kind":"provenance"},{"text":"Which screening exists?","kind":"provenance"}]}]}]},{"id":"learn","name":"Learn","description":"Education.","layers":[{"id":"teach","name":"Teach","description":"Teaching.","findings":[{"id":"teach-finding","name":"Teach","description":"Teaching.","questions":[{"text":"How can the circulatory system be taught with models and diagrams?","kind":"action"},{"text":"Which misconceptions arise?","kind":"provenance"}]}]},{"id":"animals","name":"Animals","description":"Comparative anatomy.","findings":[{"id":"animals-finding","name":"Animals","description":"Comparative anatomy.","questions":[{"text":"How do circulatory systems differ across animals, such as open and closed systems?","kind":"definition"},{"text":"Which adaptations are notable?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Explain the anatomy and function of blood vessels.","Point people to emergency care for signs of stroke, heavy bleeding or clots."],"mustNot":["Diagnose vascular conditions in a specific person.","Guide anyone to puncture or inject into a blood vessel outside medical care.","Tell a person with signs of a stroke or clot to wait."],"requiresHuman":["Any treatment decision about a vascular condition."]},"ethics":{"considerations":["Vascular emergencies such as stroke depend on fast care.","Medical information must be accurate, as errors harm patients."],"affectedParties":["Patients","Carers"]},"owners":{"steward":"The person whose body it is; clinicians answer for care.","roles":[],"masterSystems":[]},"relations":[{"target":"Q112826975","type":"parent","note":"registry parent class"},{"target":"Q28843519","type":"parent","note":"registry parent class"},{"target":"Q382386","type":"parent","note":"registry parent class"},{"target":"vessel","type":"related","note":"category"},{"target":"artery","type":"related","note":"kind"},{"target":"body fluid","type":"related","note":"blood"},{"target":"heart","type":"related","note":"pump"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.blood-vessel","Wikidata: Q988343 (https://www.wikidata.org/wiki/Q988343)"]},"properties":{"applicability":"required","items":["Lumen diameter:  mm - Measured across the internal opening using calibrated imaging or microscopy, with vessel type and physiological conditions recorded.","Wall thickness:  mm - Measured using imaging or tissue microscopy, with the wall layers and preparation method specified.","Blood flow rate:  mL/min - Measured or estimated using validated flow measurements for a specified vessel and physiological state.","Intraluminal pressure:  mmHg - Measured using an appropriate pressure measurement method, with anatomical location and cardiac phase specified."]},"recognition":{"applicability":"required","items":["Arteries, veins and capillaries","Form a closed circulatory system","Lymphatic vessels carry lymph, not blood","Tubes of varied size carrying blood, from large arteries to microscopic capillaries."]},"capabilities":{"applicability":"required","items":["explain vessel types and structure","recognise vascular emergencies","explain vascular diseases in general terms","support anatomy education"]},"hazards":{"applicability":"required","items":["Delayed treatment of stroke, heart attack or clots","Uncontrolled bleeding","Agents diagnosing"]},"interfaces":{"applicability":"required","items":["Cardiovascular clinical guidelines","First aid guidance for bleeding"]},"context":{"applicability":"required","items":["Circulation and cardiovascular health.","arteries and arterioles","capillaries","venules and veins","great vessels of the heart","coronary and cerebral vessels"]}},"sources":[{"title":"Wikidata item Q988343: blood vessel","url":"https://www.wikidata.org/wiki/Q988343","note":"identity and sense of the item"},{"title":"Wikipedia: Blood vessel","url":"https://en.wikipedia.org/wiki/Blood_vessel","note":"general description of the item"}],"openQuestions":["Should veins and capillaries be separate entries?","How should guidelines be linked?","How should first aid guidance be localised?"],"resources":{"spec":"/models/things/publications/thing-q988343/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q988343/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T20:58:16Z","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 2026-10-07T10:10:33+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}