Related Experiment Video
Updated: Aug 8, 2026

08:49
Murine Ileocolic Bowel Resection with Primary Anastomosis
Published on: October 29, 2014
A morphologic study on the effect of suturing the submucosa of the large intestine
Abstract:
Five suture materials, chromic catgut, braided silk, Prolene, Teflon coated braided Dacron and Dexon have been examined morphologically for their effect on the submucosal collagen structure of the large intestine. The rougher surfaced materials, such as catgut, braided silk and Dexon, cause considerable damage to the submucosa on either side of an intestinal anastomosis. Because of this damage, it would appear that these sutures are more likely to jeopardize the integrity of an intestinal anastomosis.
Related Concept Videos
Histology of the Small Intestine
The small intestine exhibits a unique histological structure that significantly enhances its function in digestion and nutrient absorption. These structures include circular folds, villi, and various specialized cells that collectively facilitate the digestion of food.
The intestinal lining features transverse folds called circular folds, each housing fingerlike projections known as intestinal villi. These villi are covered by a layer of simple columnar epithelium, also referred to as...
The intestinal lining features transverse folds called circular folds, each housing fingerlike projections known as intestinal villi. These villi are covered by a layer of simple columnar epithelium, also referred to as...
Histology of the Large Intestine
The large intestine, a vital component of the gastrointestinal tract, is structured with four main layers: the mucosa, submucosa, muscularis, and serosa. Each layer performs a distinct role in facilitating the smooth functioning of the large intestine.
The innermost mucosa layer comprises simple columnar epithelium, lamina propria, and muscularis mucosae. This layer is primarily populated with absorptive cells, tasked with water absorption, and goblet cells, responsible for secreting mucus to...
The innermost mucosa layer comprises simple columnar epithelium, lamina propria, and muscularis mucosae. This layer is primarily populated with absorptive cells, tasked with water absorption, and goblet cells, responsible for secreting mucus to...

