Quain's elements of anatomy . where they are less marked than on the hemispheres. More-over, the laminas on that become reduced in number, the posteriorsuperior lobe being, indeed, represented on the worm only l>y a singlewell-marked lamina, the m-csdled folium cacuminis (fig. 277, below c). 2. On the under surface of the cerebellum, a. On the lateral hemi-spheres. From behind forwards are enumerated the posterior inferiorlohe (fig. 276, ^j^), the slender lobe {g), the biventral lobe (bi), theamygdala (fig. 278, 4) and the flocculus (fig. 276,/). The first threeare of considerable extent; t
Quain's elements of anatomy . where they are less marked than on the hemispheres. More-over, the laminas on that become reduced in number, the posteriorsuperior lobe being, indeed, represented on the worm only l>y a singlewell-marked lamina, the m-csdled folium cacuminis (fig. 277, below c). 2. On the under surface of the cerebellum, a. On the lateral hemi-spheres. From behind forwards are enumerated the posterior inferiorlohe (fig. 276, ^j^), the slender lobe {g), the biventral lobe (bi), theamygdala (fig. 278, 4) and the flocculus (fig. 276,/). The first threeare of considerable extent; the amygdala is a small rounded lobule, pro-jecting into the vallecula, and abutting against the inferior vermiformprocess, and the flocculus is a still smaller lobule which is partly con-cealed by the biventral lobe, between which and the middle peduncle itappears in the form of a fluted projection attached by a slender pedicle,which is traceable mesially into the edge of the inferior medullary velmn.(see below). , Fiff. Fig. 278.—Inferior surface of the cerebellum with the pons Varolii and3IEDULLA OBLONGATA (from Sappey after Hirsclifeld and Leveille). f 1, jalaced in the notcli between the cerebellar hemispheres, is below the inferior vermi-form process ; 2, 2, median depression or vallecula; 3, 3, 3, the biventral, slender, and[ postero-inferior lobules of the hemisphere; 4, the amygdala ; 5, flocculus or sub-I peduncular lobule ; 6, pons Varolii; 7, its median groove ; 8, middle peduncle of theI cerebellum,; 9, medulla oblongata ; lo, 11, anterior part of the great horizontal fissure;12, 13, smaller and larger roots of the fifth pair of nerves ; 14, sixth pair ; 15, facialnerve; 16, pars intermedia; 17, auditory nerve; 18, glosso-pharyngeal; 19, pneumo-I • gastric ; 20, spinal accessory ; 21, hypoglossal nerve. b. On the inferior vermiform process. Situated most posteriorly is the tuJ)er valvules (fig. 276, c), consisting of a few folia which unite the ! postero-i
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Keywords: ., boo, bookcentury1800, booksubjectanatomy, booksubjecthumananatomy
