Tag: brain blood supply

June 20, 2026 / Mohammed looti

Basilar Artery: The Brain’s Hidden Pathway to Cognition

The Basilar Artery: Anatomy, Function, and Clinical Significance The Core Definition and Function The Basilar Artery is a crucial, unpaired vessel situated along the midline of the body, serving as a primary component of the brain’s posterior circulation system. In anatomy, it is defined fundamentally as one of the arteries which supply the brain with […]

December 3, 2025 / Mohammed looti

INTERNAL CAROTID ARTERY

Introduction and Definition The internal carotid artery (ICA) stands as a fundamentally critical component of the human circulatory system, serving as one of the two primary conduits responsible for supplying oxygenated blood to the vast majority of the cerebral hemisphere. Arising from the bifurcation of the common carotid artery (CCA) at the superior border of […]