Webb14 juli 2024 · Understanding how the intestine replaces and repairs itself. The inner lining of the gut consists of a single cell layer of intestinal epithelium that forms millions of crypts and villi. Stem cells (shown in green) reside at the bottom of the crypts and replicate daily, generating new cells to maintain the tissue. Webb12 mars 2024 · Bowel perforations occur when a hole is made in this lining, often as a result of colon surgery or serious bowel disease. A hole in the colon then allows the …
Stomach and Duodenal Ulcers (Peptic Ulcers) - Hopkins Medicine
Webb28 jan. 2024 · Diverticular Bleeding. When a hole develops between a pouch and a blood vessel, bleeding can happen. This can cause a large amount of blood to suddenly appear in your stool. This condition is ... Webb29 aug. 2024 · Without enough fiber, the stools are small and hard, and the colon must contract with extra force to expel them. That puts extra pressure on the wall of the colon — and, as you may remember from Physics 101, the Law of LaPlace explains that the pressure in a tube is highest where the diameter is smallest. In the colon, that's the … citroen berlingo haynes manual
Arnold Schwarzenegger fills in pothole that wasn
WebbIn physics and chemistry, effusion is the process in which a gas escapes from a container through a hole of diameter considerably smaller than the mean free path of the molecules. Such a hole is often described as a pinhole and the escape of the gas is due to the pressure difference between the container and the exterior. Under these conditions, … WebbA gastrointestinal fistula is an abnormal opening in the stomach or intestines that allows the contents to leak to another part of the body. Leaks that go through to a part of the intestines are called entero-enteral fistulas. Leaks that go through to the skin are called enterocutaneous fistulas. WebbDiverticulosis is the formation of abnormal pouches in the bowel wall. Diverticulitis is inflammation or infection of these abnormal pouches. Together, these conditions are known as diverticular disease. Treatment options include a change of diet, antibiotics and (rarely) surgery. Diverticulosis occurs when small defects in the muscle of the ... citroen berlingo family begagnade