Version 2.80

Descriptions

The circle of Willis (also called the cerebral arterial circle or arterial circle of Willis) is a circle of arteries that supply the brain. It is named after Thomas Willis (1621 -1673), an English physician. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia , Circle of Willis (Wikipedia)

A polygonal anastomosis at the base of the brain formed by the internal carotid (CAROTID ARTERY, INTERNAL), proximal parts of the anterior, middle, and posterior cerebral arteries (ANTERIOR CEREBRAL ARTERY; MIDDLE CEREBRAL ARTERY; POSTERIOR CEREBRAL ARTERY), the anterior communicating artery and the posterior communicating arteries. Source: National Library of Medicine, MeSH 2006

Basic Part Properties

Part Name
Circle of Willis
Part Display Name
Circle of Willis
Part Type
System (Describes the name of the system (sample) type)
Created On
2004-05-13
Construct for LOINC Short Name
Circle of Willis

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP33689-8

Language Variants Get Info

Tag Language Translation
zh-CN Chinese (China) 威利斯动脉环
Synonyms: Willis动脉环;Willis环;威利斯环
it-IT Italian (Italy) Circolo di Willis
Synonyms: Poligono di Willis
ru-RU Russian (Russian Federation) Круг Willis
Synonyms: Артериальный круг большого мозга;Виллизиев круг