PEIR Digital Library

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

[ stop the slideshow ]


00009233.jpg 00009232Thumbnails0000966400009232Thumbnails0000966400009232Thumbnails0000966400009232Thumbnails0000966400009232Thumbnails0000966400009232Thumbnails00009664

GROSS: CARDIOVASCULAR: VASCULATURE: Circle of Willis, nervous system: Berry Aneurysm: Gross fixed tissue dissected circle close-up of berry aneurysm well out middle cerebral