How does your body turn food into poop? Human digestive system

How does the food you eat turn into poop? This process begins in your mouth, when food is mixed with saliva chemical digestion begins. In saliva there is an enzyme called amylase, which is responsible for breaking down carbs. While mechanical digestion begins just when food is chewed. The epiglottis is a flexible flap at the end of the larynx in the throat. It works as a switch between the larynx and the esophagus, letting air into the lungs and food into the esophagus. The esophagus is a tube made of muscles that run from the throat to the stomach and is about eight inches long. The esophagus uses a process called peristalsis, which involves moving food from the mouth to the stomach. This process looks like a sea wave going through the muscle. Then the food enters the stomach, which is a round, hollow, “J“ shaped organ, which is located between the esophagus and the duodenum. The stomach has three mechanical jobs: First, the stomach has to store the food it has received in liqu