Find a detailed diagram of the stomach and cross section of the stomach wall.

Find a guide to the pathophysiology of the human digestive system. Link to pages on the digestive physiology of herbivores and birds.

Encyclopedia article offers a brief overview of the abdominal cavity. Follow textual links to read about the organs housed there.

Find out what roles each organ and part of the human digestive system plays in the breaking down of food for the body's use.

Profile of this organ includes a description of its functions, and details on related diseases and treatments. Find links to other guides.

Profile of this component of the digestive system includes a description of its parts, and details on its functions. Find related links.

Overview of this internal organ includes details on its structure and functions, and explanations of related disorders. Find resource links.

Encyclopedia article briefly describes the anatomy and function of both the soft and hard palates that make up the roof of the mouth.

Find out how the stomach is constructed and how it works from this encyclopedia entry on the subject.

Encyclopedia article compares human to animal teeth, describes the construction and function of teeth, and details tooth disease.

Find out exactly what the tongue is and how it works from this encyclopedia article devoted to it.

Offers a succinct explanation of how the human digestive system functions, and how it is controlled.