Peri-Callosal Artery

Peri-Callosal Artery
Brain Arteries

A3 segment of the Anterior Cerebral Artery

Also termed the pericallosal artery this is one of (or the only) the main terminal branches of the ACA, which extends posteriorly in the pericallosal sulcus to form the internal parietal arteries (superior, inferior) and the precuneal artery. This artery may form an anastomosis with the posterior cerebral artery.

© Pr Denis Ducreux 2014-2015