|
|
Medical Definition of Rectal valves
1. The three or four crescentic folds placed horizontally in the rectal mucous membrane; the superior rectal fold is situated near the beginning of the rectum on the left side; the middle rectal fold (Nelaton's fold) is most prominent and consistent and projects from the right side about 8 cm above the anus (approximately the level of the floor of the rectouterine or rectovesical pouch); the inferior rectal fold is on the left side about 5 cm above the anus. Synonym: plicae transversales recti, Houston's folds, Houston's valves, Kohlrausch's valves, plicae recti, rectal folds, rectal valves. (05 Mar 2000)
Rectal Valves Pictures
Click the following link to bring up a new window with an automated collection of images related to the term: Rectal Valves Images
Lexicographical Neighbors of Rectal Valves
Other Resources Relating to: Rectal valves
