. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 46 THE LOWER PRIMATES regulation ol volitional movements. The dorsal eoiumns of'Goll and Buidaeh (CG, CB) are considerably increased in extent due to the presence in them of nuclear masses constituting the nucleus of Goll (NG) and the. FIG. 23. LEMUR MONGOZ. LEVEL OF CAUD.\L EXTREMITY OF INFERIOR OLIVE. CB, Column of Burdach; cen, Central Gray Matter; CG, Column of GoII; dt, Deiterso-spinal Tract; fai. Internal Arcuate Fibers; fle. Dorsal Spinocerebellar Tra
. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 46 THE LOWER PRIMATES regulation ol volitional movements. The dorsal eoiumns of'Goll and Buidaeh (CG, CB) are considerably increased in extent due to the presence in them of nuclear masses constituting the nucleus of Goll (NG) and the. FIG. 23. LEMUR MONGOZ. LEVEL OF CAUD.\L EXTREMITY OF INFERIOR OLIVE. CB, Column of Burdach; cen, Central Gray Matter; CG, Column of GoII; dt, Deiterso-spinal Tract; fai. Internal Arcuate Fibers; fle. Dorsal Spinocerebellar Tract; cow. Ventral Spinocerebellar Tract; lo. Inferior Olive; NB, Nucleus of Burdacli; ng. Nucleus of Goll; nr. Nucleus of Rolando; pv, Pyramidal Tract and Fibers; ref, Reticular Formation; rst. Rubrospinal Tract; spt. Spinothalamic Tract; trd, Descending Trigeminal Tract. [Accession No. 147. Section 75. Actual Size, 10X6 mm.] nucleus of Burdach (NB). It is evident that the nucleus of Goll is smaller than that of Burdach. This appearance bears out the point already made as to the sensorj^ predominance of the more lateral of the two bundles in the dorsal field. The fibers representing the hand and arm are more numerous and constitute a more conspicuous bundle than those representing the leg. In a similar manner, the substantia gelatinosa of Rolando (,NR), as well. 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