English noun: fissure of Rolando | |||
1. | fissure of Rolando (body) a brain fissure extending upward on the lateral surface of both hemispheres; separates the frontal and parietal lobes | ||
Synonyms | central sulcus, Rolando's fissure, sulcus centralis | ||
Broader (hypernym) | sulcus | ||
Part meronym | cerebrum | ||