Human anatomy, including structure and development and practical considerations . ing the fourth week the demarcations just noted become more definite, so thatthe primary anterior vesicle is imperfectly subdivided into two secondary compart-ments, the telencephalon, conxenicnth called the eud-brain, and the dienceph-alon. Consideretl with regard to the details presented by the interior of the fore-brain, the four areas recognized by His are evident. These are (Fig. 912) theregion of the pallium antl of the corpus striatum, respecti\elv abo\e antl below inthe telencephalon, and the region of th
Human anatomy, including structure and development and practical considerations . ing the fourth week the demarcations just noted become more definite, so thatthe primary anterior vesicle is imperfectly subdivided into two secondary compart-ments, the telencephalon, conxenicnth called the eud-brain, and the dienceph-alon. Consideretl with regard to the details presented by the interior of the fore-brain, the four areas recognized by His are evident. These are (Fig. 912) theregion of the pallium antl of the corpus striatum, respecti\elv abo\e antl below inthe telencephalon, and the region of the thalamus and of the hipothalamus respec-tively above and below in the diencephalon. Between the protruding hemispheres,the telencephalon is closed in front and below by a thin and narrow wall, the laminalermiualis, which dertnes the anterior limit of the brain-tube. While the more detailed account of the further development of these regionswill be given in ct)nnection with the description of the several dixisions of the brain, Fic. 912. cp Mid-braiii Mid-brain DicnceDlialoii. ThalainciiccplialotiTelencephalon Pallium -Spinal cord
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Keywords: ., bookauthormc, bookcentury1900, bookdecade1910, booksubjectanatomy
