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 ]


00004627.jpg 00004626Thumbnails0000462800004626Thumbnails0000462800004626Thumbnails0000462800004626Thumbnails0000462800004626Thumbnails0000462800004626Thumbnails00004628

GROSS: CARDIOVASCULAR: HEART: Aortic valve: Homograft Prosthesis: Gross natural color close-up view of valve with sutures has not been in place very long