. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 6o4 THE HIGHER ANTHROPOIDS size may be estimated the degree to wliich the animal lias developed not only its volitional control, hut that regulation of motion dependent upon the harmonious cooperation between the severallobes of the cerebral iiemi-. FIG. 26(). CHIMPANZEE. LEVEL OF THE LATERAL GENICULATE BODY. \, (xntral Gray ALittcr; ctt. Central Tegmental Traet; ci>. Cerebral Peduncle; lgb. Lateral Geniculate Body; MCI), Mesial Geniculate Body; mf, Me


. The brain from ape to man; a contribution to the study of the evolution and development of the human brain. Brain; Evolution; Pongidae. 6o4 THE HIGHER ANTHROPOIDS size may be estimated the degree to wliich the animal lias developed not only its volitional control, hut that regulation of motion dependent upon the harmonious cooperation between the severallobes of the cerebral iiemi-. FIG. 26(). CHIMPANZEE. LEVEL OF THE LATERAL GENICULATE BODY. \, (xntral Gray ALittcr; ctt. Central Tegmental Traet; ci>. Cerebral Peduncle; lgb. Lateral Geniculate Body; MCI), Mesial Geniculate Body; mf, Mesial Fillet; noc. Oculomotor Nucleus; nru. Nucleus Ruber; pd, Predorsai Bundle; pi,, Posterior Longitudinal Fasciculus; pul, Pulvinar; kef. Reticular Formation; sc, Superior Collieulus; siix, Substantia Nigra; spt. Spinothalamic Tract. [Accession No. 157. Section 675. Actual Size 38 X 15 mm.] spheres and llu- lateral lobes ol the eerel)elliim. lis ilinn'iisions m ehmii)anzee thus indicate a high degree ol organization in these particulars. LENEL OF THL 1_ A I FKAL GENICULATE 1U)^^ ( FIC;. 269) This section is mlroduced largel\ with the purpose ol showing the .cons])icuous dimensions and appearand' ol the nuckuis rubi'i" (NRu). Some fibers in the oculomotor decussation iwv still sct'ii in connection with the oculomotor nucleus (,Noc). Laterally, Ijoth mesial and lateral. 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