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Definition of Fissure of Sylvius
1. Noun. The deepest and most prominent of the cortical fissures; separates the frontal lobes and temporal lobes in both hemispheres. 
Exact synonyms: Lateral Cerebral Sulcus, Sulcus Lateralis Cerebri, Sylvian Fissure
Generic synonyms: Sulcus
Group relationships: Cerebrum
Generic synonyms: Sulcus
Group relationships: Cerebrum



