What does circle of Willis mean?
Definitions for circle of Willis
cir·cle of willis
This dictionary definitions page includes all the possible meanings, example usage and translations of the word circle of Willis.
Princeton's WordNet
circle of Willisnoun
a ring of arteries at the base of the brain
Wikipedia
Circle of Willis
The circle of Willis (also called Willis' circle, loop of Willis, cerebral arterial circle, and Willis polygon) is a circulatory anastomosis that supplies blood to the brain and surrounding structures in reptiles, birds and mammals, including humans. It is named after Thomas Willis (1621–1675), an English physician.
ChatGPT
circle of willis
The circle of Willis is a complex network of arteries located at the base of the brain that supplies oxygen-rich blood to the brain. It is named after the English physician Thomas Willis who first described it in the 17th century. The circle of Willis forms a ring-like structure that provides a vital backup system for blood flow. If one of the main arteries becomes blocked or narrowed, it can redistribute blood from one part of the brain to another through the connections in this network, making it a key safeguard against stroke.
Wikidata
Circle of Willis
The Circle of Willis is a circulatory anastomosis that supplies blood to the brain and surrounding structures. It is named after Thomas Willis, an English physician.
U.S. National Library of Medicine
Circle of Willis
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.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of circle of Willis in Chaldean Numerology is: 4
Pythagorean Numerology
The numerical value of circle of Willis in Pythagorean Numerology is: 2
Translations for circle of Willis
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"circle of Willis." Definitions.net. STANDS4 LLC, 2024. Web. 19 Apr. 2024. <https://www.definitions.net/definition/circle+of+Willis>.
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