digestive system

Explains the digestive system, which processes food so that the body can absorb nutrients.

Presents an introduction to the digestive system and how it works in the human body, looks at digestive problems, and discusses the importance of a healthy diet.

Discusses the organs and function of the human digestive system, nutrients essential for good health and how they are processed by the body, and medical treatments of digestive disorders.

Discusses the function of the digestive system, the importance of food, and the consequences of poor nutrition.

Introduces the various parts of the digestive system and the functions they perform.

Sam and his mother discuss the process of digestion, from the parts of the body that are involved to how food is broken down and used.

Peter Pea takes a trip through the human digestive system, from the mouth through the stomach and intestines to the completion of the digestive cycle.

Presents an introduction to the digestive system, explaining what it is, how it works, and its function in the human body; looks at some of the illnesses and injuries that can affect the digestive system; and offers advice on how to keep it healthy.

A comprehensive look at the different parts of the digestive system and how they function.

Examines the nutrients the body needs and uses, the digestive system, how the senses of smell and taste contribute to hunger, the importance of water, and the types of foods the body needs to stay healthy.