351-400


 * 1) Sentence ID: 351

The central part of the lateral ventricle extends from the interventricular foramen to the splenium of the corpus callosum. pars centralis ventriculi lateralis ) of the lateral ventricle extends from the interventricular foramen to the splenium of the corpus callosum .   cella ) of the lateral ventricle extends from the interventricular foramen to the splenium of the corpus callosum.


 * 1) Sentence ID: 352

The central part is an irregularly curved cavity, triangular on transverse section , with a roof. The central part is an irregularly curved cavity, triangular on transverse section , with a floor. The central part is an irregularly curved cavity, triangular on transverse section , with a medial wall.


 * 1) Sentence ID: 353

The central part roof is formed by the under surface of the corpus callosum ;


 * 1) Sentence ID: 353

The central part 's floor is formed by the following parts, enumerated in their order of position , from before backward : the caudate nucleus of the corpus striatum ; The central part 's floor is formed by the following parts, enumerated in their order of position , from before backward : the stria terminalis ; The central part 's floor is formed by the following parts, enumerated in their order of position , from before backward : the terminal vein ; The central part 's floor is formed by the following parts, enumerated in their order of position , from before backward : the lateral portion of the upper surface of the thalamus ; The central part 's floor is formed by the following parts, enumerated in their order of position , from before backward : the choroid plexus ; The central part 's floor is formed by the following parts, enumerated in their order of position , from before backward : the lateral part of the fornix ;


 * 1) Sentence ID: 354

The central part 's medial wall is the posterior part of the septum pellucidum ,


 * 1) Sentence ID: 354

The central part 's medial wall separates The central part 's medial wall from the opposite lateral ventricle.


 * 1) Sentence ID: 355

lateral ventricles 's anterior cornu passes forward and lateralward. cornu anterius ) passes forward and lateralward .   anterior horn ) passes forward and lateralward. precornu ) passes forward and lateralward .   lateral ventricles 's anterior cornu passes with a slight inclination downward .    cornu anterius ) passes with a slight inclination downward. anterior horn ) passes with a slight inclination downward .   precornu ) passes with a slight inclination downward. lateral ventricles 's anterior cornu passes from the interventricular foramen into the frontal lobe. cornu anterius ) passes from the interventricular foramen into the frontal lobe .   anterior horn ) passes from the interventricular foramen into the frontal lobe. precornu ) passes from the interventricular foramen into the frontal lobe .   lateral ventricles 's anterior cornu passes curving around the anterior end of the caudate nucleus .    cornu anterius ) passes curving around the anterior end of the caudate nucleus. anterior horn ) passes curving around the anterior end of the caudate nucleus .   precornu ) passes curving around the anterior end of the caudate nucleus.


 * 1) Sentence ID: 356

lateral ventricles 's anterior cornu 's floor is formed by the upper surface of the reflected portion of the corpus callosum. lateral ventricles 's anterior cornu 's floor is formed by the upper surface of the corpus callosum 's rostrum.


 * 1) Sentence ID: 357

lateral ventricles 's anterior cornu is bounded medially by the anterior portion of the septum pellucidum. lateral ventricles 's anterior cornu is bounded laterally by the head of the caudate nucleus.


 * 1) Sentence ID: 358

lateral ventricles 's anterior cornu 's apex reaches the posterior surface of the genu of the corpus callosum.


 * 1) Sentence ID: 359

lateral ventricles 's posterior cornu passes into the occipital lobe, its direction being backward and lateralward. cornu posterius ) passes into the occipital lobe, its direction being backward and lateralward .    postcornu )  passes into the occipital lobe , its direction being backward and lateralward. lateral ventricles 's posterior cornu passes into the occipital lobe, its direction being then medialward. cornu posterius ) passes into the occipital lobe, its direction being then medialward .    postcornu )  passes into the occipital lobe , its direction being then medialward.


 * 1) Sentence ID: 360

lateral ventricles 's posterior cornu 's roof is formed by the fibers of the corpus callosum passing to the temporal and occipital lobes.


 * 1) Sentence ID: 361

On lateral ventricles 's posterior cornu 's medial wall is a longitudinal eminence , On lateral ventricles 's posterior cornu 's medial wall is the calcar avis ),   On lateral ventricles 's posterior cornu 's medial wall is the hippocampus minor ) ,


 * 1) Sentence ID: 361

the calcar avis is an involution of the ventricular wall produced by the calcarine fissure.


 * 1) Sentence ID: 362

Above calcar avis the forceps posterior of the corpus callosum, sweeping around to enter the occipital lobe , causes another projection , termed the bulb of the posterior cornu.


 * 1) Sentence ID: 363

The calcar avis are extremely variable in their degree of development ; bulb of the posterior cornu are extremely variable in their degree of development ;


 * 1) Sentence ID: 363

in some cases The calcar avis and bulb of the posterior cornu are ill-defined ,


 * 1) Sentence ID: 363

in some cases The calcar avis and bulb of the posterior cornu prominent.


 * 1) Sentence ID: 364

The inferior cornu ) the largest of the three, traverses the temporal lobe of the brain , forming in inferior cornu 's course a curve around the posterior end of the thalamus .   cornu inferior ) the largest of the three , traverses the temporal lobe of the brain , forming in inferior cornu 's course a curve around the posterior end of the thalamus. descending horn ) the largest of the three, traverses the temporal lobe of the brain , forming in inferior cornu 's course a curve around the posterior end of the thalamus .   middle horn ) the largest of the three , traverses the temporal lobe of the brain , forming in inferior cornu 's course a curve around the posterior end of the thalamus. medicornu ) the largest of the three, traverses the temporal lobe of the brain , forming in inferior cornu 's course a curve around the posterior end of the thalamus.


 * 1) Sentence ID: 365

The inferior cornu passes at first backward, lateralward , and downward. The inferior cornu then curves forward to within 2.5 cm. of the apex of the temporal lobe, The inferior cornu 's direction being fairly well indicated on the surface of the brain by direction of the superior temporal sulcus.


 * 1) Sentence ID: 367

The inferior cornu 's roof is formed chiefly by the inferior surface of the tapetum of the corpus callosum ,


 * 1) Sentence ID: 367

but the tail of the caudate nucleus and the stria terminalis also extend forward in the roof of the inferior cornu to its extremity ;


 * 1) Sentence ID: 367

the tail of the caudate nucleus joins the putamen.


 * 1) Sentence ID: 368

The inferior cornu 's floor presents the following parts : the hippocampus. The inferior cornu 's floor presents the following parts : the fimbria hippocampi. The inferior cornu 's floor presents the following parts : the collateral eminence. The inferior cornu 's floor presents the following parts : the choroid plexus.


 * 1) Sentence ID: 370

When the choroid plexus is removed, a cleft-like opening is left along the medial wall of the inferior cornu ;


 * 1) Sentence ID: 370

a cleft-like opening is left along the medial wall of the inferior cornu constitutes the lower part of the choroidal fissure.


 * 1) Sentence ID: 371

The hippocampus ) is a curved eminence, about 5 cm . long ,    hippocampus major )  is a curved eminence , about 5 cm. long ,


 * 1) Sentence ID: 372

The hippocampus extends throughout the entire length of the floor of the inferior cornu.


 * 1) Sentence ID: 373

The hippocampus 's lower end is enlarged , The hippocampus 's lower end presents two or three rounded elevations or digitations which give it a paw-like appearance ,


 * 1) Sentence ID: 373

and hence The hippocampus 's lower end is named the pes hippocampi.


 * 1) Sentence ID: 374

If a transverse section be made through the hippocampus, it will be seen that hippocampus is produced by the folding of the wall of the hemisphere to form the hippocampal fissure.


 * 1) Sentence ID: 375

The main mass of the hippocampus consists of gray substance , on the hippocampus 's ventricular surface is a thin white layer , on the hippocampus 's ventricular surface is the alveus ,


 * 1) Sentence ID: 375

the alveus is continuous with the fimbria hippocampi.


 * 1) Sentence ID: 376

The collateral eminence ) is an elongated swelling lying lateral to the hippocampus .   The eminentia collateralis ) is an elongated swelling lying lateral to the hippocampus. The collateral eminence ) is an elongated swelling lying parallel with the hippocampus .   The eminentia collateralis ) is an elongated swelling lying parallel with the hippocampus.


 * 1) Sentence ID: 377

collateral eminence corresponds with the middle part of the collateral fissure. collateral eminence 's size depends on the depth and direction of this fissure.


 * 1) Sentence ID: 378

collateral eminence is continuous behind with a flattened triangular area, situated between the posterior and inferior cornua. collateral eminence is continuous behind with the trigonum collaterale, situated between the posterior and inferior cornua.


 * 1) Sentence ID: 379

The fimbria hippocampi is a continuation of the crus of the fornix ; The fimbria hippocampi will be discussed with the fornix ;


 * 1) Sentence ID: 379

a description of the choroid plexus will be found on page 840.


 * 1) Sentence ID: 380

The corpus striatum has received its name from the striped appearance which a section of corpus striatum 's anterior part presents, in consequence of diverging white fibers being mixed with the gray substance which forms corpus striatum 's chief mass.


 * 1) Sentence ID: 381

A part of the corpus striatum is imbedded in the white substance of the hemisphere ; A part of the corpus striatum is therefore external to the ventricle ;


 * 1) Sentence ID: 381

A part of the corpus striatum is termed the extraventricular portion, or the lentiform nucleus ;


 * 1) Sentence ID: 381

A part of the corpus striatum, however , projects into the ventricle A part of the corpus striatum, however , is named the intraventricular portion , or the caudate nucleus


 * 1) Sentence ID: 382

The caudate nucleus ) is a pear-shaped, highly arched gray mass ;    The nucleus caudatus )  is a pear-shaped , highly arched gray mass ; The caudatum ) is a pear-shaped, highly arched gray mass ;


 * 1) Sentence ID: 382

caudate nucleus 's broad extremity, or head , is directed forward into the anterior cornu of the lateral ventricle ; caudate nucleus 's broad extremity, or head , is continuous with the anterior perforated substance ; caudate nucleus 's broad extremity, or head , is continuous with the anterior end of the lentiform nucleus ;


 * 1) Sentence ID: 382

caudate nucleus 's narrow end, or tail , is directed backward on the lateral side of the thalamus ,


 * 1) Sentence ID: 382

from the lateral side of the thalamus caudate nucleus 's narrow end, or tail is separated by the stria terminalis. from the lateral side of the thalamus caudate nucleus 's narrow end, or tail is separated by the terminal vein.


 * 1) Sentence ID: 383

caudate nucleus 's narrow end, or tail is then continued downward into the roof of the inferior cornu. caudate nucleus 's narrow end, or tail is then ends in the putamen near the apex of the temporal lobe.


 * 1) Sentence ID: 384

caudate nucleus 's narrow end, or tail is covered by the lining of the ventricle. caudate nucleus 's narrow end, or tail is crossed by some veins of considerable size.


 * 1) Sentence ID: 385

caudate nucleus 's narrow end, or tail is separated from the lentiform nucleus , in the greater part of its extent , by a thick lamina of white substance , caudate nucleus 's narrow end, or tail is separated from the lentiform nucleus , in the greater part of its extent , by called the internal capsule ,


 * 1) Sentence ID: 385

but caudate nucleus 's broad extremity, or head of the corpus striatum are united in front.


 * 1) Sentence ID: 386

The lentiform nucleus ) is lateral to the caudate nucleus .   nucleus lentiformis ) is lateral to the caudate nucleus. lenticular nucleus ) is lateral to the caudate nucleus .   lenticula ) is lateral to the caudate nucleus. The lentiform nucleus ) is lateral to the thalamus .   nucleus lentiformis ) is lateral to the thalamus. lenticular nucleus ) is lateral to the thalamus .   lenticula ) is lateral to the thalamus. The lentiform nucleus ) is seen only in sections of the hemisphere .   nucleus lentiformis ) is seen only in sections of the hemisphere. lenticular nucleus ) is seen only in sections of the hemisphere .   lenticula ) is seen only in sections of the hemisphere.


 * 1) Sentence ID: 387

When divided horizontally, lentiform nucleus exhibits , to some extent , the appearance of a biconvex lens while a coronal section of lentiform nucleus 's central part presents a somewhat triangular outline.


 * 1) Sentence ID: 388

lentiform nucleus is shorter than the caudate nucleus. lentiform nucleus does not extend as far forward.


 * 1) Sentence ID: 389

lentiform nucleus is bounded laterally by a lamina of white substance. lentiform nucleus is bounded laterally the external capsule. lateral to external capsule is a thin layer of gray substance. lateral to external capsule is the claustrum.


 * 1) Sentence ID: 390

lentiform nucleus 's anterior end is continuous with the lower part of the head of the caudate nucleus. lentiform nucleus 's anterior end is continuous with the anterior perforated substance.


 * 1) Sentence ID: 391

In a coronal section through the middle of the lentiform nucleus, two medullary laminæ are seen dividing the lentiform nucleus into three parts.


 * 1) Sentence ID: 392

The lateral and largest part is of a reddish color, while the medial and intermediate are of a yellowish tint ; The lateral and largest part is known as the putamen, while the medial and intermediate are of a yellowish tint ; The lateral and largest part is of a reddish color, while the medial and intermediate together constitute the globus pallidus ; The lateral and largest part is known as the putamen, while the medial and intermediate together constitute the globus pallidus ;


 * 1) Sentence ID: 392

putamen are marked by fine radiating white fibers, which are most distinct in the putamen


 * 1) Sentence ID: 393

The gray substance of the corpus striatum is traversed by nerve fibers, some of which originate in corpus striatum.


 * 1) Sentence ID: 394

gray substance of the corpus striatum 's cells are multipolar, both large and small ;


 * 1) Sentence ID: 394

gray substance of the corpus striatum 's cells of the lentiform nucleus contain yellow pigment.


 * 1) Sentence ID: 395

The caudate and lentiform nuclei are not only directly continuous with each other anteriorly. The caudate and lentiform nuclei are connected to each other by numerous fibers.


 * 1) Sentence ID: 396

The corpus striatum is also connected : ( 1 ) to the cerebral cortex, by what are termed the corticostriate fibers. The corpus striatum is also connected : ( 2 ) to the thalamus, by fibers which pass through the internal capsule. The corpus striatum is also connected : ( 2 ) to the thalamus, by a strand named the ansa lentiformis. The corpus striatum is also connected : ( 3 ) to the cerebral peduncle, by fibers which leave the lower aspect of the caudate and lentiform nuclei.


 * 1) Sentence ID: 398

The claustrum is a thin layer of gray substance, situated on the lateral surface of the external capsule.


 * 1) Sentence ID: 399

claustrum 's transverse section is triangular, with the apex directed upward.


 * 1) Sentence ID: 400

claustrum 's medial surface, contiguous to the external capsule , is smooth. claustrum 's lateral surface presents ridges and furrows corresponding with the gyri and sulci of the insula, with which claustrum is in close relationship.