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The Anatomy of the Posterior Communicating Artery (PCOM)
The circle of Willis is a band of arteries at the base of the brain that connects the major arterial systems to the brain. As ...
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Anatomical Variations of the Circle of Willis and Cerebral Arteries
The Circle of Willis is a critical arterial structure located at the base of the brain, providing a collateral blood supply to the cerebral hemispheres. Anatomical variations in this structure can ...