Uberon definition : The portion of the colon between the left colic flexure and the sigmoid colon at the
pelvic brim; the portion of the descending colon lying in the left iliac fossa is
sometimes called the iliac colon.;
The portion of the colon between the left colic flexure and the sigmoid colon at the
pelvic brim; the portion of the descending colon lying in the left iliac fossa is
sometimes called the iliac colon.