Anatomy Of Diverticula

Go to slide 1 out of 6. Diverticular disease is a twentieth century disease that results in part from changes in diet age and lifestyle although there is little research to support this bassotti et al 2003.

Meckel S Diverticulectomy Series

Diverticula are small herniations.

Anatomy of diverticula. Its not well understood why diverticula develop though there are some theories. In medicine or biology a diverticulum is an outpouching of a hollow structure in the body. Diverticula is caused by excess pressure that causes pouches to form in the lower portion of the colon.

Understanding the anatomy of the large and small intestine can help. However in embryology the term is used for some normal structures arising from others as for instance the thyroid diverticulum which arises from the tongue. Go to slide 6 out of 6.

The word comes from latin dīverticulum bypath. Go to slide 4 out of 6. Colonic diverticula are typically false.

It is one of the most frequent diseases seen in gastroenterology departments. When one or more of these pouches become inflamed or infected the condition is called diverticulitis. Colon diverticula seriesnormal anatomy.

False diverticula are missing the muscularis and are therefore very thin walled. Anatomy and physiology of diverticular disease. Most people with diverticula in the colon a condition called diverticulosis dont have symptoms.

When looking at the outer side of the large intestines the pouches look like balls of lint on a sweater. The ascending and descending colon are retroperitoneal. The diverticula pictured here in yellow can be seen via x ray or a colonoscopy.

Go to slide 3 out of 6. Colon anatomy and physiology. Diverticular disease is a range of conditions caused by small balloon like pouches called diverticula the singular is diverticulum in the walls of the large intestine or colon.

Go to slide 5 out of 6. Diverticula are small bulging pouches that can form in the lining of your digestive system. Overview diverticula of the colon consist of outpouchings of mucous membrane through.

When diverticulitis leads to a painful abscess an ultrasound and ct scan of the abdomen and pelvis can show. Go to slide 2 out of 6. When the excess pressure occurs the mucosa and submucoa herniates where there is a weakened area and causes the pouch.

Diverticula usually dont cause any symptoms. An overview of diverticular disease large intestine anatomy. Diverticulosis occurs when small bulging pouches diverticula develop in your digestive tract.

Depending upon which layers of the structure are involved diverticula are described as being either true or false. A true diverticulum includes all three layers of the gut. In medicine the term usually implies the structure is not normally present.

The lining mucosa the muscularis and the outer serosa. Diverticula plural may occur at any level from esophagus to colon.

Anatomy And Physiology Of Diverticular Disease Ppt Download