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  2. Cerebral arteries - Wikipedia

    en.wikipedia.org/wiki/Cerebral_arteries

    The cerebral arteries describe three main pairs of arteries and their branches, which perfuse the cerebrum of the brain. The three main arteries are the: The three main arteries are the: Anterior cerebral artery (ACA), which supplies blood to the medial portion of the brain, including the superior parts of the frontal and anterior parietal ...

  3. List of neurological conditions and disorders - Wikipedia

    en.wikipedia.org/wiki/List_of_neurological...

    This is a list of major and frequently observed neurological disorders (e.g., Alzheimer's disease), symptoms (e.g., back pain), signs (e.g., aphasia) and syndromes (e.g., Aicardi syndrome). There is disagreement over the definitions and criteria used to delineate various disorders and whether some of these conditions should be classified as ...

  4. Cerebral circulation - Wikipedia

    en.wikipedia.org/wiki/Cerebral_circulation

    Internal carotid arteries: These large arteries are the medial branches of the common carotid arteries which enter the skull, as opposed to the external carotid branches which supply the facial tissues; the internal carotid artery branches into the anterior cerebral artery and continues to form the middle cerebral artery.

  5. Moyamoya disease - Wikipedia

    en.wikipedia.org/wiki/Moyamoya_disease

    Moyamoya disease is a disease in which certain arteries in the brain are constricted. Blood flow is blocked by constriction and blood clots ( thrombosis ). [ 2 ] A collateral circulation develops around the blocked vessels to compensate for the blockage, but the collateral vessels are small, weak, and prone to bleeding , aneurysm and thrombosis.

  6. Precerebral artery - Wikipedia

    en.wikipedia.org/wiki/Precerebral_artery

    A precerebral artery is an artery leading to the cerebrum, but not in the cerebrum. In the human they are: Vertebral artery; Basilar artery; Common carotid artery;

  7. Middle cerebral artery syndrome - Wikipedia

    en.wikipedia.org/wiki/Middle_cerebral_artery...

    Middle cerebral artery syndrome is a condition whereby the blood supply from the middle cerebral artery (MCA) is restricted, leading to a reduction of the function of the portions of the brain supplied by that vessel: the lateral aspects of frontal, temporal and parietal lobes, the corona radiata, globus pallidus, caudate and putamen.

  8. Arteriovenous malformation - Wikipedia

    en.wikipedia.org/wiki/Arteriovenous_malformation

    An arteriovenous malformation (AVM) is an abnormal connection between arteries and veins, bypassing the capillary system. Usually congenital, this vascular anomaly is widely known because of its occurrence in the central nervous system (usually as a cerebral AVM), but can appear anywhere in the body.

  9. Cerebral arteriovenous malformation - Wikipedia

    en.wikipedia.org/wiki/Cerebral_arteriovenous...

    A cerebral AVM is an abnormal anastomosis (connection) between the arteries and veins in the brain due to the lack of a capillary bed, and are most commonly of prenatal origin. [ 10 ] [ 11 ] In normal cerebral circulation , oxygen-enriched blood from the heart travels in sequence through smaller blood vessels going from arteries, to arterioles ...