(cerebral peduncles). vertebral arteries Anterior spinal artery Posterior inferior cerebellar artery...
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Transcript of (cerebral peduncles). vertebral arteries Anterior spinal artery Posterior inferior cerebellar artery...
vertebral arteries
Anterior spinal artery Posterior inferior cerebellar artery
Basilar ArteryLabyrinthine artery
Anterior inferior cerebellar artery
Pontine arteries
Superior cerebellar artery Posterior cerebral artery
Anterior cerebral Middle cerebral
Internal Carotid Artery
* Identify ? Basilar Artery•List its branches ? Pontine Labyrinthine Anterior inferior cerebellar Superior cerebellar Posterior cerebral
* Identify ? vertebral artery:•List its branches ? Meningeal branches Posterior spinal Anterior spinal Posterior inferior cerebellar Medullary
Anterior cerebral artery : supply all the medial surface of the cerebral till parieto-occipital sulcus.+ and 1 inch of lateral surface
Middle cerebral artery : supply entire lateral surfaces of cortex except the 1 inch and occipital pole .
Corpus callosum Septum pellucidum
Coroid plexues of third ventricles
Mammillary body
Optic chiasma
Pituitary
Superior colliculus And inferior colliculus
Cingulate gyrus
fornix
Corpus callosum
fornix (splenium ,body, genu, rostrum).
What type of fiber ?Commissural fibers, Connect corresponding regions of the two hemispheres.