=====Cingulate sulcus=====
{{ ::marginalsulcus.png?600|}}
The cingulate sulcus is a sulcus (brain fold) on the medial wall of the cerebral cortex. The [[frontal lobe]] and [[parietal lobe]] are separated from the [[cingulate gyrus]] by the cingulate sulcus.

The cingulate sulcus terminates posteriorly in the [[pars marginalis]]