The anatomy of the nervous system, from the standpoint of development and function . tormina Foramen inters vcntriculare (Monrol Substantia per- , forata anterior Uncus idinalia cet- tllotum mteriusricull laterlais triculiIntel 1 ptum pellu-cidum unafornicis Fissura cerebri lateral *- Gyri insulae _ Recessus opti-cus vcntriculi terliiTractus opticus Chiasma opti-? cum (popart; N Commissure inferior Fig. 187.—Frontal section of the human brain through the anterior commissure. (Toldt.) Ventriculus lateralis(Pars centralis Plexus chorioideus^ ,.vcntriculi lateralis ^ Nucleus ,\ caudatus~\- Massa


The anatomy of the nervous system, from the standpoint of development and function . tormina Foramen inters vcntriculare (Monrol Substantia per- , forata anterior Uncus idinalia cet- tllotum mteriusricull laterlais triculiIntel 1 ptum pellu-cidum unafornicis Fissura cerebri lateral *- Gyri insulae _ Recessus opti-cus vcntriculi terliiTractus opticus Chiasma opti-? cum (popart; N Commissure inferior Fig. 187.—Frontal section of the human brain through the anterior commissure. (Toldt.) Ventriculus lateralis(Pars centralis Plexus chorioideus^ ,.vcntriculi lateralis ^ Nucleus ,\ caudatus~\- Massa inter-. -. media Capsula interna--, iPutamen-JiiiGlobus=;pallidusCapsula Claustrum.^-Ansa peduncu- larisTractus opticus-—-Pedunculus. tha-„--lami inferior Cornu inferius ve: -xtriculi lateralis Digitationes;- :\hippocampi NN. oculomotorius. Corpus callosum Ventriculustertius Thalamus Fasciculus-; \ ^.J-- thalamo-mamillaris — Ansa lenticularis .Nucleus hypo-thalamics(Corpus Luysi) Substantia- nigra -—Basis pedunculi Corpus•?- mamillare I Fossa inter-peduncularis -Pons (Varoli) Fig. 188.—Frontal section of the human brain through the mammillary bodies. (Toldt.) The putamen is larger than the globus pallidus and is encountered alone infrontal sections through either the rostral or caudal extremities of the corpusstriatum (Fig. 189), and also in horizontal sections above the level of the globus 2^6 THE NERVOUS SYSTEM pallidus (Fig. 191). It is fused rostrally with the caudate nucleus, which itresembles in color and structure. The globus pallidus is lighter in color and is subdivided into two parts, ofwhich the medial is the smaller. Both parts are traversed by many finewhite fascicles from the medullary laminae. Especially in the anterior part of the internal capsule bands of gray sub-stance stretch across from the


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Keywords: ., bookcentury1900, bookdecade1920, booksubjectnervoussystem, bookye