Parker, Steve. <br/><br/>
Digestion / 
by Steve Parker. 
 - Chicago, IL :  Raintree,  2004. 
 - p.  cm. 
 - Our bodies .
<br/><br/> Includes bibliographical references and index. 
<br/><br/> Contents: The process of digestion -- Chemicals of digestion -- the lymph system -- Body wastes. 
<br/><br/><label>ISBN: </label>0-7398-6620-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digestive system