The type of muscle found in your digestive system is called smooth muscle. Smooth muscle is an involuntary muscle, meaning that you do not have conscious control over its movements. It is responsible for the automatic contractions that help propel food through the digestive tract, a process known as peristalsis.
Unlike skeletal muscle, which is striated and controls voluntary movements, smooth muscle fibers are non-striated and are found in the walls of hollow organs, including the stomach, intestines, and esophagus. These muscles contract rhythmically and help in mixing food with digestive juices, as well as pushing the contents along the digestive pathway.
To sum it up, smooth muscle plays a crucial role in the functioning of your digestive system, ensuring that food is moved efficiently and effectively through the various stages of digestion.