What is the digestive tract made of? Here's your answer.

1. The digestive tract consists of upper digestive tract and lower digestive tract. The upper digestive tract consists of mouth, pharynx, esophagus, stomach and duodenum. The lower digestive tract consists of jejunum, ileum and large intestine. Digestive system The digestive system consists of digestive tract and digestive glands.

2. The digestive tract is a long muscular tube, starting from the mouth, continuing to the pharynx, esophagus, stomach, small intestine, large intestine and finally to the anal canal, including the mouth, pharynx, esophagus, stomach, small intestine (duodenum, jejunum and ileum), large intestine (cecum, appendix, colon and rectum) and anal canal.