The Circle of Willis is a ring of interconnected cerebral arteries at the base of the brain providing collateral circulation to the brain. Knowledge of its anatomy is essential for neurologists, neurosurgeons, and medical students in managing strokes, aneurysms, or cerebrovascular surgery. Understanding the Circle of Willis ensures maintenance of cerebral perfusion, safe intervention, and prevention of ischemic complications. Structure of the Circle of Willis Diagram - Chart - diagrams and charts with labels. This diagram depicts Structure of the Circle of Willis and explains the details of Structure of the Circle of Willis.
Structure of the Circle of Willis