. The anatomy of the central nervous system of man and of vertebrates in general. Neuroanatomy; Central Nervous System. 266 ANATOMY OF THE CENTRAL NERVOUS SYSTEM. most posterior portion of the inferior limb of the corpus callosum, the rostrum. Between these two parts lies the inner wall of the hemisphere^ the ventral portion of which is designated as the area Brocse, the more dorsal part as the septum pel- lucidum. The ventriculus septi is visible between the two Avails of the septum. The anterior horn of the ventricle is now widely opened, and the head of the nucleus caudatus is cut through i
. The anatomy of the central nervous system of man and of vertebrates in general. Neuroanatomy; Central Nervous System. 266 ANATOMY OF THE CENTRAL NERVOUS SYSTEM. most posterior portion of the inferior limb of the corpus callosum, the rostrum. Between these two parts lies the inner wall of the hemisphere^ the ventral portion of which is designated as the area Brocse, the more dorsal part as the septum pel- lucidum. The ventriculus septi is visible between the two Avails of the septum. The anterior horn of the ventricle is now widely opened, and the head of the nucleus caudatus is cut through its greatest expanse. Lateral to this the fibers of the in- ternal capsule pass down from the frontal pole, with which there is associated in exactly this region the large fiber-system passing from the nucleus caudatus to the thalamus, the radiatio /Pes I gy of third frontal rus -—Cipsula ext. ^ Tiss. Sylvii L ibus olf. post. Clausti'um Fig. 172. Externally to the internal capsule, here still interrupted by many bands of gray matter, lies the most anterior part of the putamen. Then follows laterally the capsula externa, the claustrum, and the medulla and cortex of the insula. The fasciculus uncinatus is lost in the first. This section already strikes the anterior end of the Sylvian fissure. The entire dorsal half of the section is occupied by the medullary masses that here arise from the three frontal convolutions. They consist, for the most part, of association-fibers that connect the regions of the hemisphere with one another, more especially such fibers as belong to the frontal lobe itself, but there are some longer fibers also, as the fasciculus arcuatus. 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 Edinger, Ludwig, 1855-1918; Hall, Winfield Scott, b. 1861; Holland, Philo Leon; Carl
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Keywords: ., bookcentury1800, bookdecade1890, booksub, booksubjectneuroanatomy
