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 ]

00008757

00008757.jpg 00008756Thumbnails0000874900008756Thumbnails0000874900008756Thumbnails0000874900008756Thumbnails0000874900008756Thumbnails0000874900008756Thumbnails00008749

HISTOLOGY: CARDIOVASCULAR: VASCULATURE: Circle of Willis, nervous system: Berry Aneurysm: Micro low mag VVG very good demonstration of absence of media in aneurysm with normal wall junction