Extra mucus in the digestive tracts of people with CF causes stool to move more slowly and slows the production of enzymes, causing blockages and constipation. Laxatives can often help, but severe ...

Atresia, a congenital birth defect, is a leading cause of bowel obstruction in newborns. The membrane that connects the small intestines to the abdominal wall is partially or completely absent in ...

The small and large intestines are a vital part of the human digestive system. The length of the small intestine is roughly 9–16 feet (ft), while the large intestine is shorter, measuring around 5 ft ...