Anterior circle of Willis (illustration)

Case contributed by A.Prof Frank Gaillard

Diagram of the basilar artery and circle of Willis.

This diagram has been reproduced from Gray's Anatomy 20th US edition which has now lapsed into the public domain (

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Case information

rID: 36124
Published: 15th May 2015
Last edited: 22nd Mar 2018
Inclusion in quiz mode: Excluded

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