Epiploic appendix

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Epiploic appendix
Iliac colon, sigmoid or pelvic colon, and rectum seen from the front, after removal of pubic bones and bladder. (Lumps of fat visible at right.)
Female pelvis and its contents, seen from above and in front. (Lumps of fat visible at right.)
Latin appendices epiploicae
Gray's subject #246 1158
Dorlands/Elsevier a_54/12147682

The epiploic appendices (or epiploic appendages) are small pouches of the peritoneum filled with fat and situated along the colon and upper part of the rectum.

They are chiefly appended to the transverse and sigmoid parts of the colon.

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Upper gastrointestinal tract

Mouth | Pharynx (nasopharynx, oropharynx, hypopharynx) | Esophagus | Crop | Stomach (rugae, gastric pits, cardia, pylorus)

Lower gastrointestinal tract

Small intestine (duodenum, jejunum, ileum) | Vermiform appendix

Large intestine: Cecum | Colon (ascending colon, transverse colon, descending colon, sigmoid colon) | Rectum (Houston valve, rectal ampulla, pectinate line) | Anal canal (anal valves, anal sinuses, anal columns)

Anus: Sphincter ani internus muscle | Sphincter ani externus muscle

Enteric nervous system: Meissner's plexus | Auerbach's plexus

Enteroendocrine cells: G cells | Enterochromaffin cells | Enterochromaffin-like cell

GALT: Peyer's patches | M cells

parietal cells | chief cells | goblet cells | Brunner's glands | Paneth cells | enterocytes

intestinal villus | crypts of Lieberkühn | circular folds | taenia coli | haustra | epiploic appendix