201-250


 * 1) Sentence ID: 201

Behind, Collateral Fissure lies below and lateral to the calcarine fissure , from which Collateral Fissure is separated by the lingual gyrus ;


 * 1) Sentence ID: 201

in front, Collateral Fissure is situated between the hippocampal gyrus. in front, Collateral Fissure is situated between the the anterior part of the fusiform gyrus.


 * 1) Sentence ID: 202

The Sulcus Circularis ) is on the lower and lateral surfaces of cerebral hemispheres :   The circuminsular fissure ) is on the lower and lateral surfaces of cerebral hemispheres :


 * 1) Sentence ID: 203

Sulcus Circularis surrounds the insula. Sulcus Circularis separates Sulcus Circularis from the frontal, parietal , and temporal lobes.


 * 1) Sentence ID: 204

Lobes of the Hemispheres.


 * 1) Sentence ID: 205

- By means of these fissures and sulci, assisted by certain arbitrary lines , each hemisphere is divided into the the frontal , the parietal , the temporal , the occipital , the limbic , and the insula lobes :


 * 1) Sentence ID: 206

the frontal. the parietal. the temporal. the occipital. the limbic. the insula.


 * 1) Sentence ID: 207

Frontal Lobe ( lobus frontalis ).


 * 1) Sentence ID: 208

- On the lateral surface of cerebral hemispheres Frontal Lobe extends from the frontal pole to the central sulcus, the central sulcus separating Frontal Lobe from the parietal lobe.


 * 1) Sentence ID: 209

Below, Frontal Lobe is limited by the posterior ramus of the lateral fissure , which intervenes between Frontal Lobe. Below, Frontal Lobe is limited by the posterior ramus of the lateral fissure , which intervenes between the central lobe.


 * 1) Sentence ID: 210

On the medial surface, Frontal Lobe is separated from the cingulate gyrus by the cingulate sulcus ;


 * 1) Sentence ID: 210

and on the inferior surface, Frontal Lobe is bounded behind by the stem of the lateral fissure.


 * 1) Sentence ID: 211

The lateral surface of the frontal lobe is tranversed by three sulci which divide the frontal lobe into four gyri : the sulci are named the precentral ; The lateral surface of the frontal lobe is tranversed by three sulci which divide the frontal lobe into four gyri : the sulci are named the superior ; The lateral surface of the frontal lobe is tranversed by three sulci which divide the frontal lobe into four gyri : the sulci are named inferior frontal ;


 * 1) Sentence ID: 212

the gyri are the anterior central. the gyri are the the superior. the gyri are the middle. the gyri are the inferior frontal.


 * 1) Sentence ID: 213

The precentral sulcus runs parallel to the central sulcus ; The precentral sulcus is usually divided into an upper and a lower part ;


 * 1) Sentence ID: 213

between precentral sulcus is the anterior central gyrus. between the central sulcus is the anterior central gyrus.


 * 1) Sentence ID: 214

From the precentral sulcus, the superior and inferior frontal sulci run forward and downward. From the precentral sulcus, the superior and inferior frontal sulci divide the remainder of the lateral surface of Frontal Lobe into three parallel gyri , named , respectively the superior , middle , and inferior frontal gyri.


 * 1) Sentence ID: 215

The anterior central gyrus ) is bounded in front by the precentral sulcus ;   The gyrus centralis ) is bounded in front by the precentral sulcus ; The anterior ) is bounded in front by the precentral sulcus ;   The ascending frontal convolution ) is bounded in front by the precentral sulcus ; The precentral gyre ) is bounded in front by the precentral sulcus ;   The anterior central gyrus ) is bounded behind by the central sulcus ; The gyrus centralis ) is bounded behind by the central sulcus ;   The anterior ) is bounded behind by the central sulcus ; The ascending frontal convolution ) is bounded behind by the central sulcus ;   The precentral gyre ) is bounded behind by the central sulcus ;


 * 1) Sentence ID: 215

anterior central gyrus extends from the supero-medial border of cerebral hemispheres to the posterior ramus of the lateral fissure.


 * 1) Sentence ID: 216

The superior frontal gyrus ) is situated above the superior frontal sulcus .   The gyrus frontalis superior ) is situated above the superior frontal sulcus. The superfrontal gyre ) is situated above the superior frontal sulcus .   The superior frontal gyrus ) is continued on to the medial surface of cerebral hemispheres. The gyrus frontalis superior ) is continued on to the medial surface of cerebral hemispheres .   The superfrontal gyre ) is continued on to the medial surface of cerebral hemispheres.


 * 1) Sentence ID: 217

The portion on the lateral surface of cerebral hemispheres is usually more or less completely subdivided into an upper part by an antero-posterior sulcus, the paramedial sulcus , which , however , is frequently interrupted by bridging gyri. The portion on the lateral surface of cerebral hemispheres is usually more or less completely subdivided into a lower part by an antero-posterior sulcus, the paramedial sulcus , which , however , is frequently interrupted by bridging gyri.


 * 1) Sentence ID: 218

The middle frontal gyrus ), between the superior and inferior frontal sulci , is continuous with the anterior orbital gyrus on the inferior surface of cerebral hemispheres ; it is frequently subdivided into two by a horizontal sulcus , the medial frontal sulcus of Eberstaller , which ends anteriorly in a wide bifurcation .   The gyrus frontalis medius ) , between the superior and inferior frontal sulci , is continuous with the anterior orbital gyrus on the inferior surface of cerebral hemispheres ; it is frequently subdivided into two by a horizontal sulcus , the medial frontal sulcus of Eberstaller , which ends anteriorly in a wide bifurcation. The medifrontal gyre ), between the superior and inferior frontal sulci , is continuous with the anterior orbital gyrus on the inferior surface of cerebral hemispheres ; it is frequently subdivided into two by a horizontal sulcus , the medial frontal sulcus of Eberstaller , which ends anteriorly in a wide bifurcation.


 * 1) Sentence ID: 219

The inferior frontal gyrus ) lies below the inferior frontal sulcus ;   The gyrus frontalis inferior ) lies below the inferior frontal sulcus ; The subfrontal gyre ) lies below the inferior frontal sulcus ;   The inferior frontal gyrus ) extends forward from the lower part of the precentral sulcus ; The gyrus frontalis inferior ) extends forward from the lower part of the precentral sulcus ;   The subfrontal gyre ) extends forward from the lower part of the precentral sulcus ;


 * 1) Sentence ID: 219

inferior frontal gyrus is continuous with the lateral and posterior orbital gyri on the under surface of frontal lobe.


 * 1) Sentence ID: 220

inferior frontal gyrus is subdivided by the anterior horizontal rami of the lateral fissure into three parts, viz. , ( 1 ) the orbital part, below the anterior horizontal ramus of the lateral fissure. inferior frontal gyrus is subdivided by the ascending rami of the lateral fissure into three parts, viz. , ( 1 ) the orbital part, below the anterior horizontal ramus of the lateral fissure. inferior frontal gyrus is subdivided by the anterior horizontal rami of the lateral fissure into three parts, viz. , ( 2 ) the triangular part ( cap of Broca ), between the ascending and horizontal rami of the lateral fissure. inferior frontal gyrus is subdivided by the ascending rami of the lateral fissure into three parts, viz. , ( 2 ) the triangular part ( cap of Broca ), between the ascending and horizontal rami of the lateral fissure. inferior frontal gyrus is subdivided by the anterior horizontal rami of the lateral fissure into three parts, viz. , ( 3 ) the basilar part, behind the anterior ascending ramus. inferior frontal gyrus is subdivided by the ascending rami of the lateral fissure into three parts, viz. , ( 3 ) the basilar part, behind the anterior ascending ramus.


 * 1) Sentence ID: 221

The left inferior frontal gyrus is, as a rule , more highly developed than the right. The left inferior frontal gyrus is named the gyrus of Broca, from the fact that Broca described left inferior frontal gyrus as the center for articulate speech.


 * 1) Sentence ID: 222

The inferior or orbital surface of the frontal lobe is concave The inferior or orbital surface of the frontal lobe rests on the orbital plate of the frontal bone


 * 1) Sentence ID: 222

orbital surface of the frontal lobe is divided into four orbital gyri by a well-marked H-shaped orbital sulcus.


 * 1) Sentence ID: 223

four orbital gyri are named, from their position , the medial orbital gyri. four orbital gyri are named, from their position , the anterior orbital gyri. four orbital gyri are named, from their position , the lateral orbital gyri. four orbital gyri are named, from their position , the posterior orbital gyri.


 * 1) Sentence ID: 224

The medial orbital gyrus presents a well-marked antero-posterior sulcus, for the olfactory tract ; The medial orbital gyrus the olfactory sulcus, for the olfactory tract ;


 * 1) Sentence ID: 224

the portion medial to medial orbital gyrus is named the straight gyrus. the portion medial to medial orbital gyrus is continuous with the superior frontal gyrus on the medial surface.


 * 1) Sentence ID: 225

The medial surface of the frontal lobe is occupied by the medial part of the superior frontal gyrus )   The medial surface of the frontal lobe is occupied by marginal gyrus )


 * 1) Sentence ID: 225

marginal gyrus lies between the cingulate sulcus and the supero-medial margin of cerebral hemispheres.


 * 1) Sentence ID: 226

The posterior part of marginal gyrus is sometimes marked off by a vertical sulcus. The posterior part of marginal gyrus is distinguished as the paracentral lobule, because paracentral lobule is continuous with the anterior and posterior central gyri.


 * 1) Sentence ID: 227

Parietal Lobe ( lobus parietalis ).


 * 1) Sentence ID: 228

- The parietal lobe is separated from the frontal lobe by the central sulcus. - parietal lobe 's boundaries below and behind are not so definite.


 * 1) Sentence ID: 229

Posteriorly, parietal lobe is limited by the parietoöccipital fissure. Posteriorly, parietal lobe is limited by a line carried across cerebral hemispheres from the end of this fissure toward the preoccipital notch.


 * 1) Sentence ID: 230

Below, parietal lobe is separated from the temporal lobe by the posterior ramus of the lateral fissure. Below, parietal lobe is separated from the temporal lobe by a line carried backward from parietal lobe to meet the line passing downward to the preoccipital notch.


 * 1) Sentence ID: 231

The lateral surface of the parietal lobe is cleft by a well-marked furrow, which consists of an oblique portion. The lateral surface of the parietal lobe is cleft by the intraparietal sulcus of Turner, which consists of an oblique portion. The lateral surface of the parietal lobe is cleft by a well-marked furrow, which consists of an a horizontal portion. The lateral surface of the parietal lobe is cleft by the intraparietal sulcus of Turner, which consists of an a horizontal portion.


 * 1) Sentence ID: 232

lateral surface of the parietal lobe 's oblique part is named the postcentral sulcus. lateral surface of the parietal lobe 's oblique part commences below, about midway between the lower end of the central sulcus. lateral surface of the parietal lobe 's oblique part commences below, about midway between the upturned end of the lateral fissure.


 * 1) Sentence ID: 233

postcentral sulcus runs upward and backward, parallel to the central sulcus. postcentral sulcus is sometimes divided into an upper ramus. postcentral sulcus is sometimes divided into a lower ramus.


 * 1) Sentence ID: 234

postcentral sulcus forms the hinder limit of the posterior central gyrus.


 * 1) Sentence ID: 235

From about the middle of the postcentral sulcus, or from the upper end of postcentral sulcus 's inferior ramus , the horizontal portion of the intraparietal sulcus is carried backward on the parietal lobe ,. From about the middle of the postcentral sulcus, or from the upper end of postcentral sulcus 's inferior ramus , the horizontal portion of the intraparietal sulcus is carried slightly upward on the parietal lobe ,. From about the middle of the postcentral sulcus, or from the upper end of postcentral sulcus 's inferior ramus , the horizontal portion of the intraparietal sulcus is prolonged , under the name of the occipital ramus , on to the occipital lobe , where occipital ramus divides into two parts , which form nearly a right angle with the main stem. From about the middle of the postcentral sulcus, or from the upper end of postcentral sulcus 's inferior ramus , the horizontal portion of the intraparietal sulcus is prolonged , under the name of the occipital ramus , on to the occipital lobe , where occipital ramus divides into two parts , which constitute the transverse occipital sulcus.


 * 1) Sentence ID: 236

The part of the parietal lobe above the horizontal portion of the intraparietal sulcus is named the superior parietal lobule ;


 * 1) Sentence ID: 236

the part below the horizontal portion of the intraparietal sulcus is named the inferior parietal lobule.


 * 1) Sentence ID: 237

The posterior central gyrus extends from the longitudinal fissure above to the posterior ramus of the lateral fissure below. gyrus centralis posterior ) extends from the longitudinal fissure above to the posterior ramus of the lateral fissure below .   ascending parietal convolution ) extends from the longitudinal fissure above to the posterior ramus of the lateral fissure below. postcentral gyre ) extends from the longitudinal fissure above to the posterior ramus of the lateral fissure below.


 * 1) Sentence ID: 238

posterior central gyrus lies parallel with the anterior central gyrus, with which posterior central gyrus is connected below , the central sulcus. posterior central gyrus lies parallel with the anterior central gyrus, with which posterior central gyrus is connected also , sometimes , above , the central sulcus.


 * 1) Sentence ID: 239

The superior parietal lobule ) is bounded in front by the upper part of the postcentral sulcus ;   The lobulus parietalis superior ) is bounded in front by the upper part of the postcentral sulcus ; The superior parietal lobule ) is usually connected with the posterior central gyrus above the end of the postcentral sulcus ;   The lobulus parietalis superior ) is usually connected with the posterior central gyrus above the end of the postcentral sulcus ;


 * 1) Sentence ID: 239

behind superior parietal lobule is the lateral part of the parietoöccipital fissure, around the end of which superior parietal lobule is joined to the occipital lobe by a curved gyrus ; behind superior parietal lobule is the lateral part of the parietoöccipital fissure, around the end of which superior parietal lobule is joined to the occipital lobe by the arcus parietoöccipitalis ;


 * 1) Sentence ID: 239

below, superior parietal lobule is separated from the inferior parietal lobule by the horizontal portion of the intraparietal sulcus.


 * 1) Sentence ID: 240

The inferior parietal lobule lies below the horizontal portion of the intraparietal sulcus. The lobulus parietalis inferior ) lies below the horizontal portion of the intraparietal sulcus .   The subparietal district or lobule ) lies below the horizontal portion of the intraparietal sulcus. The inferior parietal lobule lies behind the lower part of the postcentral sulcus. The lobulus parietalis inferior ) lies behind the lower part of the postcentral sulcus .   The subparietal district or lobule ) lies behind the lower part of the postcentral sulcus.


 * 1) Sentence ID: 241

inferior parietal lobule is divided from before backward into two gyri.


 * 1) Sentence ID: 242

two gyri, the supramarginal gyri arches over the upturned end of the lateral fissure ;


 * 1) Sentence ID: 242

supramarginal gyri is continuous in front with the postcentral gyrus. supramarginal gyri is continuous behind with the superior temporal gyrus.


 * 1) Sentence ID: 243

two gyri, the angular gyri arches over the posterior end of the superior temporal sulcus , behind which the angular gyri is continuous with the middle temporal gyrus.


 * 1) Sentence ID: 244

The medial surface of the parietal lobe is bounded behind by the medial part of the parietoöccipital fissure ;


 * 1) Sentence ID: 244

in front The medial surface of the parietal lobe is bounded by the posterior end of the cingulate sulcus ;


 * 1) Sentence ID: 244

and below, medial surface of the parietal lobe is separated from the cingulate gyrus by the subparietal sulcus.


 * 1) Sentence ID: 245

The medial surface of the parietal lobe is of small size. The medial surface of the parietal lobe consists of a square-shaped convolution, which is termed the precuneus or quadrate lobe.


 * 1) Sentence ID: 246

Occipital Lobe ( lobus occipitalis ).


 * 1) Sentence ID: 247

- The occipital lobe is small and pyramidal in shape ;


 * 1) Sentence ID: 247

occipital lobe presents three surfaces : lateral, medial , and tentorial.


 * 1) Sentence ID: 249

occipital lobe 's lateral surface is limited in front by the lateral part of the parietoöccipital fissure ; occipital lobe 's lateral surface is limited in front by a line carried from the end of parietoöccipital fissure to the preoccipital notch ;


 * 1) Sentence ID: 249

occipital lobe 's lateral surface is traversed by the transverse occipital sulci. occipital lobe 's lateral surface is traversed by the lateral occipital sulci.


 * 1) Sentence ID: 250

The transverse occipital sulcus is continuous with the posterior end of the occipital ramus of the intraparietal sulcus. The transverse occipital sulcus runs across the upper part of occipital lobe. The transverse occipital sulcus runs a short distance behind the parietoöccipital fissure.