Large intestine anusUploader: Titan 3 days ago Subscribe 2907
Anal fissure An anal fissure is a split or tear in the lining of the anus that occurs after trauma, which can be from a hard stool or even diarrhea. In these images the cells have been stained by immunohistochemistry to show a brown-orange color if the cells produce a mitochondrial protein called cytochrome c oxidase subunit I CCOI. The liver has multiple functions, but its main function within the digestive system is to process the nutrients absorbed from the small intestine. The parts of the colon are either intraperitoneal or behind it in the retroperitoneum. They usually occur in the sigmoid colon, where the large bowel exerts the highest pressure. Angiodysplasia of the colon Appendicitis Chronic functional abdominal pain Colitis Colorectal cancer Colorectal polyp Constipation Crohn's disease Diarrhea Diverticulitis Diverticulosis Hirschsprung's disease aganglionosis Ileus Intussusception Irritable bowel syndrome Pseudomembranous colitis Ulcerative colitis and toxic megacolon. The bicarbonate that the large intestine secretes helps to neutralize the increased acidity resulting from the formation of these fatty acids. World J Gastrointest Oncol.