PEIR Digital Library

Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.

00003943.jpg 00004319Thumbnails0000225000004319Thumbnails0000225000004319Thumbnails0000225000004319Thumbnails0000225000004319Thumbnails0000225000004319Thumbnails00002250

GROSS: CARDIOVASCULAR: VASCULATURE: Circle of Willis, nervous system: Thrombotic Occlusion Middle Cerebral Artery: Gross fixed tissue entire circle in photo with thrombus in internal carotid artery extending into middle cerebral good example