WordNet: sulcus

(anatomy) any of the narrow grooves in an organ or tissue especially those that mark the convolutions on the surface of the brain

• domain: topic anatomy, general anatomy

• hypernym fissure

• hyponym Rolando's fissure, central sulcus, fissure of Rolando, sulcus centralis

• hyponym Sylvian fissure, fissure of Sylvius, lateral cerebral sulcus, sulcus lateralis cerebri

• hyponym parieto-occipital fissure, parieto-occipital sulcus

• hyponym calcarine fissure, calcarine sulcus

sulcus

• (suomi) poimu (synonyymi)

• (suomi) sulcus (synonyymi)