Rectum - histology slide

This is a histology slide of the rectum.

Histology slide by nephron, via Wikimedia Commons. No changes were made from the download.

Original file source: https://commons.wikimedia.org/wiki/File:Rectum_-_intermed_mag.jpg#/media/File:Rectum_-_high_mag.jpg

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. https://creativecommons.org/licenses/by-sa/3.0/deed.en