Parietoöccipital fissure

Cerebro: Parietoöccipital fissure Fig. 726: Lateral surface of left cerebral hemisphere, viewed from the side. Fig. 727: Medial surface of left cerebral hemisphere. Latin fissura parietoöccipitalis Gray's subject #189 820 Part of Components Artery Vein BrainInfo/UW hier-33 MeSH [1] Only a small part of the Parietoöccipital Fissure (or parieto-occipital sulcus) is seen on the lateral surface of the hemisphere, its chief part being on the medial surface. The lateral part of the parietoöccipital fissure (Fig. 726) is situated about 5 cm. in front of the occipital pole of the hemisphere, and measures about 1.25 cm. in length. The medial part of the parietoöccipital fissure (Fig. 727) runs downward and forward as a deep cleft on the medial surface of the hemisphere, and joins the calcarine fissure below and behind the posterior end of the corpus callosum. In most cases it contains a submerged gyrus. This article was originally based on an entry from a public domain edition of Gray's Anatomy. Como tal, parte de la información contenida en este documento puede estar desactualizada. Edite el artículo si este es el caso., y no dude en eliminar este aviso cuando ya no sea relevante. v·d·e Human brain: forebrain (cerebrum · cerebral cortex · cerebral hemispheres, grey matter) (TA A14.1.09.002–240, 301–320, GA 9.818–826) Frontal lobe Superolateral Prefrontal Superior frontal gyrus (4yo, 6yo, 8yo) · Middle frontal gyrus (9yo, 10yo, 46) Giro frontal inferior: 11l · 47-Pars orbitalis · Broca's area (44-Pars opercularis, 45-Pars triangularis) Superior frontal sulcus · Inferior frontal sulcus Precentral Precentral gyrus · Precentral sulcus Medial/inferior Prefrontal Superior frontal gyrus (4metro, 6metro) · Medial frontal gyrus (8metro, 9metro) Paraterminal gyrus/Paraolfactory area (12) · Straight gyrus (11metro) · Orbital gyri/Orbitofrontal cortex (10metro, 11metro, 12) · Ventromedial prefrontal cortex (10metro) · Subcallosal area (25) Olfactory sulcus · Orbital sulci Precentral Paracentral lobule (4) · Paracentral sulcus Both Primary motor cortex (4) · Premotor cortex (6) · Supplementary motor area (6) · Frontal eye fields (8) Parietal lobe Superolateral Superior parietal lobule (5yo, 7yo) · Inferior parietal lobule (40-Supramarginal gyrus, 39-Angular gyrus) · Parietal operculum (43) Intraparietal sulcus Medial/inferior Paracentral lobule (1metro, 2metro, 3metro, 5metro) · Precuneus (7metro) Marginal sulcus Both Postcentral gyrus/primary somatosensory cortex (1 · 2 · 3) · Secondary somatosensory cortex (5) · Posterior parietal cortex (7) Occipital lobe Superolateral Occipital pole of cerebrum · Lateral occipital gyrus (18, 19) · Lunate sulcus · Transverse occipital sulcus Medial/inferior Primary visual cortex (17) · Cuneus · Lingual gyrus Calcarine fissure Temporal lobe Superolateral Transverse temporal gyrus/Primary auditory cortex (41, 42) · Superior temporal gyrus (38, 22/el área de Wernicke) · Middle temporal gyrus (21) · Inferior temporal gyrus (20) Superior temporal sulcus · Inferior temporal sulcus Medial/inferior Fusiform gyrus (37) Medial temporal lobe (27 · 28 · 34 · 35 · 36) Inferior temporal sulcus Interlobar sulci/fissures Superolateral Central (frontal+parietal) · Lateral (frontal+parietal+temporal) · Parieto-occipital · Preoccipital notch Medial/inferior Medial longitudinal · Cingulate (frontal+cingulate) · Collateral (temporal+occipital) · Callosal sulcus Limbic lobe Parahippocampal gyrus anterior (Entorhinal cortex, Perirhinal cortex) · Posterior parahippocampal gyrus · Prepyriform area Cingulate cortex/gyrus Subgenual area (25) · Anterior cingulate (24, 32, 33) · Posterior cingulate (23, 31) Isthmus of cingulate gyrus: Retrosplenial cortex (26, 29, 30) Hippocampal formation Hippocampal sulcus · Fimbria of hippocampus · Dentate gyrus · Rhinal sulcus Other Supracallosal gyrus · Uncus Insular lobe Long gyrus of insula · Short gyri of insula · Circular sulcus of insula General Operculum · Poles of cerebral hemispheres Some categorizations are approximations, y algunas áreas de Brodmann abarcan giroscopios. [. v]·[. d]·[. e] M: CNS anat (n/s/m/p/4/e/b/d/c/a/f/l/g)/phys/devp noco (m/d/e/h/v/s)/cong/tumr, sysi/epon, injr proc, droga (N1A/2AB/C/3/4/7A/B/C/D) Esta página utiliza contenido con licencia Creative Commons de Wikipedia (ver autores).


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