The digestive system
Subtitle: how living creatures use food
By: by Alvin Silverstein and Virginia B. Silverstein. Illustrated by Mel Erikson.
Contributors: Silverstein, Virginia B., joint author.; Erikson, Mel, illus.
Series: [Systems of the body]
Publisher: Prentice-Hall
Published: 1970
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 74
Subjects: Digestion -- Juvenile literature; Digestion; Digestive system
Description: Briefly discusses the various ways plants and animals obtain and utilize food, describes the human digestive system and what happens to a roast beef sandwich when it is eaten, and explains the principles of nutrition.