Gold, Susan Dudley.
The digestive and excretory systems / Susan Dudley Gold. - Berkeley Heights, NJ : Enslow Publishers, c2004. - 48 p. : col. ill. ; 24 cm. - The human body library .
Includes bibliographical references (p. 45) and index.
What are the digestive and excretory systems? -- Members of the team -- How do the systems work? -- Diseases and disorders -- Staying healthy -- Amazing but true.
Examines the digestive and excretory systems of the body and describes how food is broken down into molecules of nutrients that provide energy for the body and how the excretory system filters the blood and regulates the amount of salt and water in the body.
6.7 5-8 Follett Library Resources
0766020223
2003016641
Digestive system.
Excretory system.
QP145 / .G655 2004
612.3
The digestive and excretory systems / Susan Dudley Gold. - Berkeley Heights, NJ : Enslow Publishers, c2004. - 48 p. : col. ill. ; 24 cm. - The human body library .
Includes bibliographical references (p. 45) and index.
What are the digestive and excretory systems? -- Members of the team -- How do the systems work? -- Diseases and disorders -- Staying healthy -- Amazing but true.
Examines the digestive and excretory systems of the body and describes how food is broken down into molecules of nutrients that provide energy for the body and how the excretory system filters the blood and regulates the amount of salt and water in the body.
6.7 5-8 Follett Library Resources
0766020223
2003016641
Digestive system.
Excretory system.
QP145 / .G655 2004
612.3