lateral cerebral sulcus


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Related to lateral cerebral sulcus: Sylvian fissure, cingulate 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 Sylvius
fossa of Sylvius
sylvian angle
sylvian fissure - Synonym(s): lateral cerebral sulcus
sylvian line
sylvian point
sylvian valve - Synonym(s): valve of inferior vena cava
sylvian ventricle - Synonym(s): cavity of septum pellucidum
vallecula sylvii
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