The digestive tract includes the mouth, the esophagus, the stomach, the small and large intestines, and the rectum.
Sometimes the digestive tract is divided into upper and lower parts:
To learn more about Healthwise, visit Healthwise.org.
© 1995-2020 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
Donations to UW Health are managed by the University of Wisconsin Foundation, a publicly supported charitable organization under 501(c)(3) of the Internal Revenue Code.