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Meaning of circle of Willis | Babel Free

Noun CEFR C1

Definitions

A circle of arteries at the base of the brain that is formed by the cerebral and communicating arteries and is a site of aneurysms.

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
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See also

circle out circle pit circle progression circle runner circle sector circle segment

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