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Bassett Collection of Stereoscopic Images of Human Anatomy
Exploration of the brain from the medial aspect
Stria terminalis, choroidal fissure, fornix, hippocampal fissure and choroidal arteries
Image #18-2
KEYWORDS: Brain, Telencephalon, Vasculature.
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| Exploration of the brain from the medial aspect |
| Stria terminalis, choroidal fissure, fornix, hippocampal fissure and choroidal arteries |
| The optic tract and part of the lateral geniculate body have been elevated from their usual position to expose the structures in the neighborhood of the inferior horn of the lateral ventricle. These include the stria terminalis (16), choroidal fissure (18), fornix (14) and hippocampal fissure (20). Note that choroidal arteries (8, 18) are derived both from the middle cerebral and posterior cerebral arteries whereas arterial branches entering the hippocampal fissure come only from the posterior cerebral artery. |
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| Radiation corpus callosum | | 2
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| Fibers from thalamus joining superior occipitofrontal fasciculus | | 3
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| Frontal part internal capsule | | 4
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| Lateral geniculate body (lifted up) | | 5
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| Anterior commissure | | 6
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| Ansa lenticularis | | 7
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| Optic tract | | 8
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| Uncus and choroidal artery (anterior) | | 9
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| Optic chiasm | | 10
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| Superior longitudinal fasciculus | | 11
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| Corona radiata | | 12
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| Tapetum (cut across) | | 13
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| Lateral ventricle | | 14
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| Fornix (crus) | | 15
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| Corpus callosum (splenium) | | 16
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| Stria terminalis | | 17
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| Geniculocalcarine tract (divided and ends separated) | | 18
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| Choroidal fissure and choroidal branch of posterior cerebral artery | | 19
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| Posterior cerebral artery (partly removed) | | 20
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| Hippocampal fissure | | 21
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| Basal vein (cut across) |
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