Anal Sphincter Anatomy

This module covers the basic anatomy and physiology of the anus and rectum as a prelude to anal sex and anal play.

Anal anatomy What is anal cancer? What are the different types of anal cancer? What are other types of anal masses or growths?

Anatomy. The external anal sphincter measures about 8 to 10 cm in length, from its anterior to its posterior extremity, and is about 2.5 cm opposite the anus, when

The anal canal is the terminal part of the large intestine. It is situated between the rectum and anus, below the level of the pelvic diaphragm. It lies in the anal

Anal stenosis means that the anal opening is too small or does not relax or open properly. This may be treated with surgery that enlarges the anal opening.

Description of the anus and rectum, and the part they play in sexual anatomy and response.

The pyloric sphincter is a band of smooth muscle at the junction between the pylorus of the stomach and the duodenum of the small intestine. It plays an important

Dec 27, 2016 · An anal fissure (see the images below) is a painful linear tear or crack in the distal anal canal, which, in the short term, usually involves only the

a leader in theutic interventions for sphincter-related diseases, announced today the release of new data from a 415 patient, multi-institutional study, comparing

Jun 29, 2016 · The anal canal is the most terminal part of the lower GI tract/large intestine, which lies between the anal verge (anal orifice, anus) in the perineum