intraparietal sulcus

(redirected from interparietal sulcus)

in·tra·pa·ri·e·tal sul·cus

[TA]
a horizontal sulcus extending back from the postcentral sulcus over some distance, then dividing perpendicularly into two branches so as to form, with the postcentral sulcus, a figure H. It divides the parietal lobe into superior and inferior parietal lobules.
Farlex Partner Medical Dictionary © Farlex 2012

in·tra·pa·ri·e·tal sul·cus

(in'tră-păr-ī'ĕ-tăl sŭl'kŭs) [TA]
A horizontal sulcus extending back from the postcentral sulcus over some distance, then dividing perpendicularly into two branches so as to form, with the postcentral sulcus, the letter H. It divides the parietal lobe into superior and inferior parietal lobules.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

intraparietal sulcus

A groove branching from the postcentral sulcus and running transversely and posteriorly along the lateral surface of the parietal lobe of the brain. It divides the posterior portion of the parietal lobe into two parts, the superior and the inferior parietal lobules.
See also: sulcus
Medical Dictionary, © 2009 Farlex and Partners
References in periodicals archive ?
Extends the interparietal sulcus and descends slightly posteriorly.
If the search was for your car keys, the interparietal sulcus would now be interested in gold, silver, and key-type shapes and not interested in green, red, and rounded shapes.