These line your stomach wall and push food through your digestive system when you eat?

The muscles that line your stomach wall and help push food through your digestive system are called smooth muscle fibers. These muscles contract in a coordinated manner, a process known as peristalsis, which propels food along the digestive tract. This action begins in the esophagus and continues through the stomach, small intestine, and large intestine, ensuring efficient digestion and nutrient absorption.