Defecation is the process by which the body eliminates solid waste, known as feces, from the digestive system. This process occurs after food is broken down and nutrients are absorbed in the intestines. The remaining waste is then compacted into stool and stored in the rectum until it is expelled through the anus. The act of defecation is typically triggered by the stretching of the rectum, which signals the brain to initiate the process. It is a natural and essential bodily function that helps maintain overall health by removing waste products and toxins from the body. Regular defecation is important for digestive health.