. Elements of physiological psychology; a treatise of the activities and nature of the mind, from the physical and experimental points of view . M. J If ^ ^ II. Fia. 37.—Cross Section of the Pons at the Level of the Fifth Nerve. (Marburg.) Y (at theleft) is the fifth nerve; parts of the sixth, seventh, and eighth nerves also are indicated byRoman numerals; FPo., bundles of pontine fibres, which pass to BPo, the middle cere-bellar peduncle. The cerebellum is cut away, biit is to be thought of as lying to eachside and on top, above the fourth ventricle which shows at the top of the figure. Pyis
. Elements of physiological psychology; a treatise of the activities and nature of the mind, from the physical and experimental points of view . M. J If ^ ^ II. Fia. 37.—Cross Section of the Pons at the Level of the Fifth Nerve. (Marburg.) Y (at theleft) is the fifth nerve; parts of the sixth, seventh, and eighth nerves also are indicated byRoman numerals; FPo., bundles of pontine fibres, which pass to BPo, the middle cere-bellar peduncle. The cerebellum is cut away, biit is to be thought of as lying to eachside and on top, above the fourth ventricle which shows at the top of the figure. Pyis the pyramidal tract; Lm, the fillet; Flm, close beneath the ventricle, is the medianlongitudinal bundle; ND is the nucleus of Deiters; Crst, a remnant of the inferior cere-bellar peduncle; Vs, the descending bundle of fibres from the fifth nerve, which has beenshown in sections lower down. The hood includes everything between the ventricleand the uppermost pontine fibres. sembling the bulb, the bundles of which are indeed continued up-ward here. This dorsal part of the pons is called the hood ortegmentum; and the ventral part is called the foot. § 18.
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Keywords: ., boo, bookcentury1900, bookdecade1910, booksubjectpsychophysiology
