[TA] a branch of the terminal part of the middle cerebral artery distributing to the cortex on either side of the postcentral sulcus. Synonym(s): arteria sulci postcentralis [TA], postcentral artery, postcentral sulcal artery
ar·te·ry of post·cen·tral sul·cus
(ahrtĕr-ē pōst-sentrăl sŭlkŭs) [TA] Branch of terminal part of middle cerebral artery distributing to cortex on either side of postcentral sulcus.