mổ xẻ của các khía cạnh bên của bán cầu não phải cho thấy các viên nang nội bộ và lõm bên trái bằng cách loại bỏ các hạt nhân lenticular. Lưu ý các bó khác của chất trắng dưới vỏ não. | Lateral Medial and Ventral Aspects 57 Corona radiata i Superior longitudinal ------fasciculus Lenticular nucleus Uncinate fasciculus Occiptofrontal fasciculus 3-3 Dissection of the lateral aspect of the right cerebral hemisphere showing the relationship between fibers radiating from the internal capsule corona radiata and those of the superior longitudinal fascicu lus. The lenticular nucleus is shown in situ lateral to the internal capsule. This is a deeper dissection of the specimen shown in Figure 3-2 on page 56. 3-4 Dissection of the lateral aspect of the right cerebral hemisphere showing the internal capsule and the concavity left by removal of the lenticular nucleus. Note the other bundles of subcortical white matter. This is a deeper dissection of the specimen shown in Figure 3-3 above . 58 Dissections of the Central Nervous System Cingulum Calcarine sulcus Corpus callosum Spiral fibers of hippocampus 3-5 Dissection of the medial aspect of the left cerebral hemisphere showing the cingulum and spiral fibers of the hippocampus. Crus cerebri Optic Nerve Chiasm Tract Lateral geniculate body Medial geniculate body Infundibulum Amygdaloid complex Calcar avis Posterior horn of lateral ventricle Inferior horn of lateral ventricle Hippocampus 3-6 Overview of a dissection showing the ventral aspect of the cerebral hemispheres. Note the structures related to ventricular spaces and the structures located at the mesencephalon-diencephalon interface. A number of structures in addition to those labeled can be identified. Overall Views 59 Tuber cinereum Mammillary body Optic tract Posterior perforated substance Medial geniculate body Lateral geniculate body Brachium of superior colliculus Pulvinar Splenium of corpus callosum Anterior perforated substance Crus cerebri Amygdaloid complex Temporal horn Hippocampus Substantia nigra Red nucleus Periaqueductal gray Choroid plexus Superior colliculus Great cerebral vein 3-7 Detailed view of a dissection showing the ventral aspects
