👉 The term "gastrostomus" is a medical term that refers to the part of the digestive system where food enters and is partially digested. It typically includes the esophagus, which branches into two main tracts: the left esophagus (also known as the upper esophagus) and the right esophagus (also known as the lower esophagus). The gastrostomus plays a crucial role in the digestive process by allowing food to pass through the mouth