What does the Basilar do as an artery in the head
Basilar artery. The basilar artery is part of the blood supply system for the brain and central nervous system. It is formed where the two vertebral arteries join at the base of the skull. The basilar artery carries oxygenated blood to the cerebellum, brainstem, and occipital lobes.The cerebellum helps with voluntary processes such as posture, balance, coordination, and speech.nterruption of the blood flow through the basilar artery can lead to severe brain damage, organ malfunction, or even death. An aneurysm, or bulge in the artery wall, may push that portion of the brain, causing rupture and hemorrhage (bleeding). The basilar artery is part of the blood supply system for the brain and central nervous system. It is formed where the two vertebral arteries join at the base of the skull.The basilar artery carries oxygenated blood to the cerebellum, brainstem, and occipital lobes.The cerebellum helps with voluntary processes such as posture, balance, coordination, and speech.nterruption of the blood flow through the basilar artery can lead to severe brain damage, organ malfunction, or even death. An aneurysm, or bulge in the artery wall, may push that portion of the brain, causing rupture and hemorrhage (bleeding). Interruption of the blood flow through the basilar artery can lead to severe brain damage, organ malfunction, or even death. An aneurysm, or bulge in the artery wall, may push that portion of the brain, causing rupture and hemorrhage (bleeding).nterruption of the blood flow through the basilar artery can lead to severe brain damage, organ malfunction, or even death. An aneurysm, or bulge in the artery wall, may push that portion of the brain, causing rupture and hemorrhage (bleeding). In human anatomy, the basilar artery is one of the arteries that supplies the brain with oxygen-rich blood.internal auditory or labyrinthine artery, which may arise directly from the basilar artery in about 15% of people, but more commonly as a branch from the: - anterior inferior cerebellar artery (supplying the inferior and middle cerebellar peduncles of the cerebellum) and the adjacent hemisphere). The basilar artery arises from the confluence of the two vertebral arteries at the junction between the medulla oblongata and the pons between the VIth cranial nerves.internal auditory or labyrinthine artery, which may arise directly from the basilar artery in about 15% of people, but more commonly as a branch from the: - anterior inferior cerebellar artery (supplying the inferior and middle cerebellar peduncles of the cerebellum) and the adjacent hemisphere). A basilar artery migraine is a rare type of migraine, a headache that is severe, persistent and often occurs in conjunction with a wide variety of symptoms.A basilar artery migraine can be so severe that is disabling in many cases, leading to serious disruption of work, school, relationships, and social activities.asilar artery migraine involves a disturbance of a major brain artery at the base of the brain. Preheadache symptoms include vertigo, double vision, and poor muscular coordination. This type of migraine occurs primarily in adolescent and young adult women and is often associated with the menstrual cycle. The consequences of stroke depend upon which areas of the brain are affected by ischemia, hemorrhage, hematoma or aneurysm. Therefore, it is important to understand the organization of the cerebral blood supply system. Two arterial systems supply the brain with blood: the internal carotid and basilar.The internal carotids and basilar arteries are connected via the circle of Willis, which allows blood to pass from one system to another in the event of blockage.oth of the vertebral arteries ascend through the spinal column and enter the brain through the magnum foramen. Once in the brain, they continue to ascend, traveling beside the brain stem. At the lower border of the pons the two vertebral arteries join together to form the basilar artery or vertebro-basilar artery. The right and left vertebral arteries come together at the base of the brain to form what is called the basilar artery. A stroke most often occurs when the carotid arteries become blocked and the brain does not get enough oxygen.Related terms: cerebrovascular disease, stroke, transient ischemic attacks (TIA). Carotid artery disease increases the risk of stroke in 3 ways: stroke most often occurs when the carotid arteries become blocked and the brain does not get enough oxygen. Related terms: cerebrovascular disease, stroke, transient ischemic attacks (TIA). Carotid artery disease increases the risk of stroke in 3 ways: The vertebral and basilar arteries supply blood to several structures in the brain including: the occipital cortex, the brainstem consisting of the midbrain, pons and medulla, the cerebellum and the thalamus.ertebrobasilar disease is a broad classification describing the condition where there is an insufficient delivery of blood flow via the vertebral and/or basilar arteries to the brain. Migraine with Basilar Features. Some attacks of migraine with aura involve the brainstem or stalk of the brain. The area is served by the basilar artery which results from the convergence of the two vertebral arteries coming up from the neck.igraine with Basilar Features. Some attacks of migraine with aura involve the brainstem or stalk of the brain. The area is served by the basilar artery which results from the convergence of the two vertebral arteries coming up from the neck.
it is interruption of the blood flow through the basilar artery can lead to severe brain damage, organ malfunction, or even death.