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 ]

00000837

00000837.jpg 00000859Thumbnails0000083100000859Thumbnails0000083100000859Thumbnails0000083100000859Thumbnails0000083100000859Thumbnails0000083100000859Thumbnails00000831

GROSS: CARDIOVASCULAR: AORTA: Dissecting Aneurysm: Gross shows origin just above aortic valve false channel shown in descending thoracic aorta very good example