Definition of Anus
Anus: The opening of the rectum to the outside of the body.Source: MedTerms™ Medical Dictionary
Last Editorial Review: 3/19/2012
Medical Dictionary Definitions A - Z
Search Medical Dictionary
Digestive Disorders Resources
- Are Antidiarrheals Safe for IBS?
- Is It Okay to Take a Stool Softener Every Day?
- Serious Digestive Disorders in Children