sulcus

(redirected from frontal sulcus)
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Related to frontal sulcus: medial frontal gyrus, Middle frontal gyrus

sulcus

(sul -kŭs) (plural: sulci) an area of subparallel furrows and ridges on the surface of a planet or satellite. The word is used in the approved name of such a feature.

sulcus

[′səl·kəs]
(zoology)
A furrow or groove, especially one on the surface of the cerebrum.
References in periodicals archive ?
From the data shown it can be identified that there is significant relation between the right superior frontal sulcus of group 1 and 2.
DISCUSSION: Positive correlations were noted in the width of right central sulcus, left and right superior frontal sulcus, right and left parietooccipital sulcus and width of the third ventricle.