Healthy Anus is a photograph by Gastrolab which was uploaded on May 2nd, 2013.
Title
Healthy Anus
Artist
Gastrolab
Medium
Photograph
Description
Endoscope view of the inner wall (mucosa) of a healthy anus, the canal at the end of the digestive tract with internal and external sphincter muscles to open and close the orifice.
Uploaded
May 2nd, 2013