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Detecting and Treating Diseases of the Colon and Rectum
Many Americans eat an unhealthy diet and have poor toilet habits. Over the course of several years, the effect of this lifestyle can cause a person to have problems with the large bowel.
This article will describe some of the more common bowel problems.
Anatomy and physiology
The large bowel consists of the colon (5 feet long) and the rectum (8 inches long). The large bowel is connected to the small bowel at the top end and to the anal sphincters at the bottom end. The colon's main function is to process the 3 pints of liquid stool it receives each day into a manageable amount of solid stool, ready for evacuation. The rectum coordinates the process of evacuation. Normally, a person passes 150 grams of solid stool daily. The normal range of stool frequency is from 3 times per day to 3 times per week.
Functional disorders
Functional disorders are disorders in which the bowel looks
مقاله Disease of rectum