Definition
The basilar artery is a major artery in the brain 🧠. It is formed by the fusion of the two vertebral arteries. It supplies blood to the brainstem, cerebellum, and parts of the cerebrum. Think of it as the main highway 🛣️ supplying blood to crucial parts of your brain. This blood flow is important for consciousness, breathing, and motor control. The basilar artery is located at the base of the skull. Blockage of the basilar artery can have severe consequences.