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 ]

00002090

00002090.jpg 00002089Thumbnails0000209100002089Thumbnails0000209100002089Thumbnails0000209100002089Thumbnails0000209100002089Thumbnails0000209100002089Thumbnails00002091

GROSS: HEAD: Bone, calvarium: Rheumatoid Arthritis: Gross close-up of foramen magnum stenosis due to subluxation of atlas vertebra case 31