I don't know if you have this experience:
At the time of the meeting, the leader was talking endlessly on the stage, and suddenly, you felt discomfort in your stomach, obviously holding back the feeling of going to the toilet, you didn't dare to leave the conference room, you could only sit there, trying to endure, every minute felt like a century, making people feel anxious and tormented.
Bowel movements are an important function of the human digestive system, and normal bowel movements help remove waste and toxins from the body, regulate intestinal function, and maintain good gastrointestinal health.
Defecation is divided into four stages: formation, absorption, storage, and defecation
Formative Stage:After food passes through the esophagus and into the stomach, the stomach begins to digest the food, breaking it down into smaller particles, and then, the food enters the small intestine, where it continues to be digested and absorbed. In the small intestine, nutrients are absorbed into the bloodstream, while undigested food debris enters the large intestine.
Water Absorption Phase:In the large intestine, water is further absorbed, making food debris more solid, and the walls of the large intestine secrete mucus to keep the stool moist.
At the same time, the microflora in the large intestine also plays an important role, helping to digest leftover food and synthesize certain vitamins and other beneficial substances.
Fecal storage stages:When feces passes through the large intestine, it is pushed into the rectum, which is a tube close to ** that is used to store feces.
Defecation stage:When we feel the need to have a bowel movement, we find a suitable place to sit down and relax the muscles, which causes the muscles of the rectum and ** to contract, pushing the feces out of the body This process is called defecation.
The "poop" that was held back finally went to **A popular science, don't hold it back after reading it