The part of the large intestine that is closest to the rectum and anus. It forms a loop that averages about 40 cm. in length, and normally lies within the pelvis, but on account of its freedom of movement it is liable to be displaced into the abdominal cavity. [ http://en.wikipedia.org/wiki/Sigmoid_colon ]

This is just here as a test because I lose it

Term information

database cross reference
Subsets

uberon_slim, efo_slim

depicted by

http://upload.wikimedia.org/wikipedia/commons/3/3b/Dickdarm-Schema.svg

has related synonym

sigmoid flexure
sigmoid colon
pelvic colon
colon sigmoideum

id

UBERON:0001159