A treatise on nervous diseases; their symptoms and treatment . Fig. 8.—View of the brain from below. (Ecker.) Fu gyrus rectus, the prolongation of the first frontal convolution ; F9, middle,F3, lower frontal convolution; /4, sulcus olfactorius; /6, sulcus orbitalis; Tt,second, or middle, T3, third, or lower temporal convolution; Tt, gyrus occipito-temporalis lateralis (lobulus fusiformis), T6, gyrus occipito-temporalis medialis(lobulus lingualis); t2, middle, t3, lower temporal fissure ; r4, sulcus occipito-tem-poralis inferior; po, fissura parieto-occipitalis; oc, fissura calcarina; If, gyrus


A treatise on nervous diseases; their symptoms and treatment . Fig. 8.—View of the brain from below. (Ecker.) Fu gyrus rectus, the prolongation of the first frontal convolution ; F9, middle,F3, lower frontal convolution; /4, sulcus olfactorius; /6, sulcus orbitalis; Tt,second, or middle, T3, third, or lower temporal convolution; Tt, gyrus occipito-temporalis lateralis (lobulus fusiformis), T6, gyrus occipito-temporalis medialis(lobulus lingualis); t2, middle, t3, lower temporal fissure ; r4, sulcus occipito-tem-poralis inferior; po, fissura parieto-occipitalis; oc, fissura calcarina; If, gyrushippocampi; V, gyrus uncinatus; Ch, chiasma; cc, corpora albicantia; EK,pedunculi cerebri; C, corpus Fig. 4.—View of the medial surface of the right hemisphere. (Ecker.) CC, corpus callosum, cut through the middle; Gf, gyrus fornicatus, IT, gyrushippocampi, h, sulcus hippocampi, U, gyrus uncinatus ; cm, sulcus calloso-margi-nalis, Fi, first frontal convolution, its medial side; c, end of sulcus centralis, A,anterior, B, posterior central convolution ; Oz, cuneus; P, precuneus ; po, fissuraparieto-occipitalis; o, sulcus occipitalis transversus; oc, fissura calcarina; oo\upper, oc, lower branch; D, gyrus descendens; TA, gyrus occipito-temporalislateralis; T5, gyrus occipito-temporalis medialis (lobulus lingualis); around thecentral fissure is a quadrilateral lobule, A, B, called the paracentral lobule. The accompanying representation, an outline froma photograph by Bitot, will give a sufficiently clear ideaof the more important divisions. The caudate nucleus and the outer or third memberof the lenticular nucleus receive few fibers from the co-rona radiata, nearly all of whose fibers


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectnervoussystem, bookye