Page Banner

United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

Download a high-resolution (300dpi) digital image here

Image Number D545-1

Technician Ed Knopel examines a microscopic tissue section of a sheep’s muscle after selenium poisoning.

Photo by Peggy Greb.



640 pixels wide: (d545-1.jpg)




Please visit our Image Gallery
Last Modified: 8/30/2006
Footer Content Back to Top of Page