Recovery is variable depending on the degree of occlusion in the vertebrobasilar circulation. Persons with the severe form, basilar artery occlusion, often die in 75-85% of cases.
Basilar Artery
Cerebral arterial circle AKA Circle of Willis
The basilar artery is formed from the fusion of the left and right vertebral arteries at the base of the brainstem. It supplies blood to the brain and helps to form the posterior cerebral circulation.
The vertebral arteries merge to form a basilar artery which form the posterior Circle of Willis. The middle cerebral arteries form the rest of the Circle of Willis.
carotid, basilar, vertebral, aorta, iliac, femoral, circle of willis, popiteal, post-tib, pedal, brachial, cerebral.
The basilar artery is a key blood vessel in the brain that supplies blood to the brainstem and the posterior cerebral circulation. It arises from the merging of the two vertebral arteries and plays a crucial role in delivering oxygenated blood to various parts of the brain.
Basilar Migraine is a type of migraine that affects the basilar artery of the brain.
The vertebral arteries are branches from the subclavian arteries that travel up the spine in the foramen transversarium and into the skull in the formen magnum. They fuse at the level of the midbrain to form the basilar artery and then the posterior cerebral arteries. They supply blood to the brainstem, cerebellum and posterior portions of the brain.
"The basilar artery is vital to the brain."
"Basilar" typically refers to the area at the base of an organ or structure, such as the basilar artery in the brain or the basilar part of the skull. It is often associated with providing essential support and connections for the organ or structure.
vertebral arteries pass through foramen magnum and reach the inferior of the brain & unite to from the basilar artery. The vertebral artery supplies the posterior of the brain. Basilar atery branches into posterior cerebral artery & cerebellar arteries that supply the cerebellum & pons. Common carotid arteries divide & the internal carotid supplies structures internal to the skull