Answer:
When food is swallowed, it travels down the esophagus, a muscular tube that connects the throat to the stomach. The walls of the esophagus contract in a coordinated way, pushing the food downward through a series of muscular contractions called peristalsis. The lower esophageal sphincter, a muscular ring that controls the opening between the esophagus and the stomach, then relaxes to allow the food to enter the stomach chamber. Once the food is in the stomach, it is mixed with digestive juices and broken down further before moving on to the small intestine for further digestion and absorption of nutrients.
Step-by-step explanation: