Iliac colon, sigmoid or pelvic colon, and rectum seen from the front, after removal of pubic bones and bladder. (Tænia coli not labeled, but visible at center.)
Female pelvis and its contents, seen from above and in front. (Taenia coli not labeled, but visible at right.)
The teniae coli (also taeniae coli) are three separate longitudinal ribbons of smooth muscle on the outside of the ascending, transverse, descending and sigmoid colons. They are visible, and can be seen just below the serosa or fibrosa. They are the Mesocolic, Free and Omental Coli. The teniae coli contract lengthwise to produce the haustra, the bulges in the colon.
- Lambert, H. Wayne; Wineski, Lawrence E. (2011). Anatomy & Embryology.
- Histology image: 12502loa – Histology Learning System at Boston University - "Digestive System: Alimentary Canal: colon, taeniae coli"
- UIUC Histology Subject 853
- Anatomy photo:39:13-0201 at the SUNY Downstate Medical Center - "Intestines and Pancreas: Large Intestine"
- Anatomy image:8185 at the SUNY Downstate Medical Center