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 ]

00220408

00220408.jpg 00220407Thumbnails0022040900220407Thumbnails0022040900220407Thumbnails0022040900220407Thumbnails0022040900220407Thumbnails00220409

HISTOLOGY: NERVOUS: MEDULLA: FOURTH VENTRICLE STRUCTURES, ARROW ON AREA POSTREMA