. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. HYLOBATES HOOLOCK. THE GIBBON 431 LE\EL OF THE VESTIBULAR NUCLEI (FIG. 203) At this level the eonliguration of the cross section is altered by the further marked enlarfj;enient of the fourth ventricle. Intricate changes depend. FIG. 203. GIBBON. LEVEL OF THE VESTIBULAR NUCLEI. CTT, Central Tegmental Tract; cow, Ventral Spinocerebellar Tract; hel, Spino-olivary Tract of Helweg; ICP, Inferior Cerebellar Peduncle; 10, Inferior Olive; mf, Mesial Fillet; nd, Deit
. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. HYLOBATES HOOLOCK. THE GIBBON 431 LE\EL OF THE VESTIBULAR NUCLEI (FIG. 203) At this level the eonliguration of the cross section is altered by the further marked enlarfj;enient of the fourth ventricle. Intricate changes depend. FIG. 203. GIBBON. LEVEL OF THE VESTIBULAR NUCLEI. CTT, Central Tegmental Tract; cow, Ventral Spinocerebellar Tract; hel, Spino-olivary Tract of Helweg; ICP, Inferior Cerebellar Peduncle; 10, Inferior Olive; mf, Mesial Fillet; nd, Deiters' Nucleus; nr, Nucleus of Rolando; NSC, Nucleus of Schwalbe; n8, Auditory Nerve; pd, Predorsal Bundle; pl. Posterior Longitudinal Fasciculus; py, Pyramid; ref. Reticular Formation; rst, Rubrospinal Tract; spt. Spinothalamic Tract; TRD, Descending Trigeminal Tract; tub, Tuberculum Acusticum. [Accession No. 141. Section 141. Actual Size 14 X 7 mm.] upon the replacement of the dorsal columns of Goll and Burdacli by the large elements of the vestibular area. The existence of a long proprioceptive column in the alar plate of the oblongata has already been noted. In its more caudal portion this column makes provision for the transmission of proprioceptive stimuli arising in the muscles and joints of the extremities and trunk. The cephalic division of this column serves in a similar capacity for the proprioceptors in the vestibular portion of the internal ear. This. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Tilney, Frederick, 1875-1938; Riley, Henry Alsop, 1887-. New York, P. B. Hoeber, inc.
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectbrain, booksubjectevo
