| 释义 |
lateral cerebral sulcus
Thesaurus| Noun | 1.lateral cerebral sulcus - the deepest and most prominent of the cortical fissures; separates the frontal lobes and temporal lobes in both hemispheresfissure of Sylvius, sulcus lateralis cerebri, Sylvian fissuresulcus - (anatomy) any of the narrow grooves in an organ or tissue especially those that mark the convolutions on the surface of the braincerebrum - anterior portion of the brain consisting of two hemispheres; dominant part of the brain in humans |
EncyclopediaSeesulcuslateral cerebral sulcus
lat·er·al ce·re·bral sul·cus (lat'ĕr-ăl ser'ĕ-brăl sŭl'kŭs) The deepest and most prominent of the cortical fissures, extending from the anterior perforated substance first laterally at the deep incisure between the frontal and temporal lobes, then back and slightly upward over the lateral aspect of the cerebral hemisphere, with the superior temporal gyrus as its lower bank, the insula forming its greatly expanded floor. Two short side branches, the ramus anterior and ramus ascendens, divide the inferior frontal gyrus into an orbital part, triangular part, and opercular part. Sylvius, Franciscus, Dutch physician, 1614-1672. aqueduct of Sylviusfossa of Sylviussylvian anglesylvian fissure - Synonym(s): lateral cerebral sulcussylvian linesylvian pointsylvian valve - Synonym(s): valve of inferior vena cavasylvian ventricle - Synonym(s): cavity of septum pellucidumvallecula sylviilateral cerebral sulcus
Related to lateral cerebral sulcus: Sylvian fissure, cingulate sulcusSynonyms for lateral cerebral sulcusnoun the deepest and most prominent of the cortical fissuresSynonyms- fissure of Sylvius
- sulcus lateralis cerebri
- Sylvian fissure
Related Words |