The digestive system, the urinary system. - Chicago : World Book, c2007. - 48 p. : col. ill. ; 28 cm. - World Book's human body works .

Includes bibliographical references (p. 47) and index.

What is digestion? -- Teeth and tongue -- From mouth to stomach -- Peristalsis -- The stomach -- The small intestine -- The pancreas -- Digestion chemicals -- The liver -- Cleaning the blood -- The large intestine -- The kidneys -- The urinary tract -- Food for growth -- Food for energy -- Measuring food energy -- Vitamins and minerals -- A balanced diet -- Food poisoning -- Digestive illnesses -- Healthy digestion.

ISBN: 9780716644293 0716644290

LCCN: 2005034768

Subjects--Topical Terms:
Digestive organs.
Urinary organs.
Digestion.

LC Class. No.: QP145 / .D569 2007

Dewey Class. No.: 612.3