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 ]

00006010

00006010.jpg 00006009Thumbnails0000600200006009Thumbnails0000600200006009Thumbnails0000600200006009Thumbnails0000600200006009Thumbnails0000600200006009Thumbnails00006002

HISTOLOGY: CARDIOVASCULAR: VASCULATURE: Circle of Willis, nervous system: Berry Aneurysm: Micro low mag Weigert van Gieson unusually good representation of media loss at aneurysm neck