. Journal of anatomy . sylum, for permission to publish notes of this case. 2 D. J. Cunningham, Contribution to the Surface Anatomy of the Cerebral Hemi-spheres, Gunnimjham Memoirs of the Royal Irish Academy, No. vii. Right Left Hemisphere. Hemisphere, 152 mm. 155 mm. 59 „ 59 „ 228 ., 223 „ 198 „ 1!»3 „ 83 „ 75 „ 45 „ 53 „ 29 ., 28 „ 73 „ 71 „ 50 „ 56 „ 50 „ 57 „ 45 „ 56 58 41-41 40-41 Some Morphological Aspects of Microcephalic Idiocy 317 back below the genu of the corpus callosum. The course of the sulcus isunbroken. A large branch ascends in front of the su
. Journal of anatomy . sylum, for permission to publish notes of this case. 2 D. J. Cunningham, Contribution to the Surface Anatomy of the Cerebral Hemi-spheres, Gunnimjham Memoirs of the Royal Irish Academy, No. vii. Right Left Hemisphere. Hemisphere, 152 mm. 155 mm. 59 „ 59 „ 228 ., 223 „ 198 „ 1!»3 „ 83 „ 75 „ 45 „ 53 „ 29 ., 28 „ 73 „ 71 „ 50 „ 56 „ 50 „ 57 „ 45 „ 56 58 41-41 40-41 Some Morphological Aspects of Microcephalic Idiocy 317 back below the genu of the corpus callosum. The course of the sulcus isunbroken. A large branch ascends in front of the sulcus centralis. Thepars marginalis, as it approaches the upper border of the hemisphere, isjoined by a high-ljnng sulcus precunei. The extremity of the parsmarginalis lies on the upper border, and is embraced by the bifurcationof the superior post-central sulcus. In front of the foremost part of thesulcus cinguli is a well-marked supracingulate sulcus joining the Fig. 2.—Mesial aspect of the left hemisphere. In the right hemisphere, that part of the sulcus cinguli which liesbelow and in front of the genu is merely a faintly marked groove. Thesupracingulate sulcus in front of it, however, is deeply cut; it wouldappear that this is an older sulcus. It is joined below to the suprarostralsulcus, and is continued above by the pars intermedia of the sulcus has a well-marked branch in front of the sulcus centralis. The parsmarginalis bifurcates upon the upper border of the hemisphere. The sulcus precunei in each hemisphere surmounts the upper border; itsupper end bifurcates. The sulcus subparietalis is not joined by other sulci. On the left side, the sulcus parietalis superior descends low on theprecuneus, and nearly enters the internal parieto-occipital fissure. In theright hemisphere it lies much higher, but its inner end is visible on themesial aspect, a little in front of the internal parieto-occipital fissur
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectanatomy, bookyear1867
