Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The paraffin sections microscopy of three sections of the bowel in pig intestine (10×). The top group represents the duodenum (a), jejunum (b), and ileum (c) of normal piglets, and the bottom group represents the duodenum (A), jejunum (B), and ileum (C) of diarrheic piglets. The red square marks the area of intestinal villus loss.
