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 ]


00007462.jpg 00008757Thumbnails0000632500008757Thumbnails0000632500008757Thumbnails0000632500008757Thumbnails0000632500008757Thumbnails0000632500008757Thumbnails00006325

GROSS: CARDIOVASCULAR: VASCULATURE: Circle of Willis, nervous system: Berry Aneurysm: Gross fixed tissue dissected circle with two or more aneurysms clipped