. The comparative anatomy of the domesticated animals. Veterinary anatomy. 684c THE CENTRAL AXIS OF THE NERVOUS the corjpus restiforme; an inferior, represented by the corpus pyramidale; and the third, or intermediate of the other two. These three fasciculi are only the continuation of those we have recognised in the cord itself, and whose properties they share—the first being sensitive, and the others motor, p. 226 ^^^ superior fasciculus, or corpus restiforme, lying, at its posterior extremity, beside its fellow of the opposite side, is separated from it for the greater part of its
. The comparative anatomy of the domesticated animals. Veterinary anatomy. 684c THE CENTRAL AXIS OF THE NERVOUS the corjpus restiforme; an inferior, represented by the corpus pyramidale; and the third, or intermediate of the other two. These three fasciculi are only the continuation of those we have recognised in the cord itself, and whose properties they share—the first being sensitive, and the others motor, p. 226 ^^^ superior fasciculus, or corpus restiforme, lying, at its posterior extremity, beside its fellow of the opposite side, is separated from it for the greater part of its extent by the excava- tion that constitutes the floor of the fourth ventricle. It rests on the external part of the lateral fasciculus. At the extremity of ijhe pons Varolii is given off a small branch that forms the pos- terior cerebellar peduncle; it then continues its course on the side of the posterior ventricle, soon joins the anterior cerebellar peduncle, which is above it, and DISSECTION OF THE MEDULLA OBLONGATA, SHOWING with it passcs boncath the cor- THE CONNECTION OF ITS SEVERAL FASCICULI, OR pora quadrigomiua- STRANDS. The inferior fasciculus, the A, Corpus striatum; B, Thalamus opticus; C, D, Cor- pora quadrigeraina; E, Commissure connecting them with the cerebellum; F, Corpora restifor- mia ; P, p, Pons Varolii; st^ st, Sensory tract; mt, mt, Motor tract; g, Olivary tract; p, Pyrami- dal tract; og, Olivary ganglion ; op, Optic nerve ; eminence is null, or but slightly ^T:^^'^if ^^^"^ ^''' ^'^'^''^' ^'' ^'""'""^ ''""* marked, we ought to recognise 01 tne nitn pan. ,-• ,. .. i*i i -i t* the limits which separate it irom the lateral fasciculus by the line of insertion of the roots of the great hypoglossal nerve, supposed to be prolonged to the pons Varolii, near the point of emergence of the external motores oculorum nerve. Its fibres partly intercross with those of the opposite fasciculus, in the bottom of the middle fissure. Th
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Keywords: ., bo, bookcentury1800, bookdecade1870, booksubjectveterinaryanatomy
