Definition, Meaning & Synonyms

lateral-fissure

noun

/ˈlæt.ər.əl ˈfɪʃ.ər/

Definition

The lateral fissure, also known as the Sylvian fissure, is a deep groove in the brain that separates the frontal and parietal lobes from the temporal lobe.

Examples

The lateral fissure is crucial for identifying different areas of the brain during surgeries.
Researchers often study the lateral fissure to understand language processing in the brain.

Meaning

It serves as a landmark in neuroanatomy and is significant in the study of brain structure and function, as it provides separation between major brain regions.