Among the advantages of the cerebral arterial circle is the presence of collateral channels of blood flow to the brain should a supply artery become blocked.

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The cerebral arterial circle, also known as the Circle of Willis, is a ring-like structure formed by the branching of arteries at the base of the brain. It provides collateral channels of blood flow to the brain, allowing for compensation and continued perfusion should a supply artery become blocked. This is one of the key advantages of the structure.

Among the Advantages of the Cerebral Arterial Circle Is the Presence