One of a number of vertical folds, produced by an infolding of the mucous membrane and some of the muscular tissue in the upper half of the lumen of the anal canal[WP]. [ http://en.wikipedia.org/wiki/Anal_columns ]

Synonyms: column of Morgagni

This is just here as a test because I lose it

Term information

database cross reference
depicted by

https://upload.wikimedia.org/wikipedia/commons/0/01/Gray1078.png

has related synonym

columnae anales

id

UBERON:0009882