circle of Willis

(redirected from Circulus arteriosus cerebri)
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Related to Circulus arteriosus cerebri: circle of Willis
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Noun1.circle of Willis - a ring of arteries at the base of the brain
arteria, arterial blood vessel, artery - a blood vessel that carries blood from the heart to the body
brain, encephalon - that part of the central nervous system that includes all the higher nervous centers; enclosed within the skull; continuous with the spinal cord
References in periodicals archive ?
Magnetic resonance angiographic evaluation of circulus arteriosus cerebri (circle of Willis): A morphologic study in 100 human healthy subjects.
Blood vessel size of circulus arteriosus cerebri (circle of Willis): A Statistical Research on 100 Human Subjects.