The digestive system
By: Regina Avraham ; introduction by C. Everett Koop.
Series: The Encyclopedia of health. The healthy body; Encyclopedia of health.
Publisher: Chelsea House Publishers
Published: 1989
Place of publication: New York
Language: eng
Number of pages: 99
Subjects: Digestion -- Juvenile literature.; Gastrointestinal system -- Physiology -- Juvenile literature.; Digestive system.
Description: An overview of the digestive system and how it works.
Notes: Bibliography: p. 90.
Includes index.