Biology: Living Systems

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Chapter 20: Nutrition and Digestion 
Your Digestive System and How it Works
Visit this site to find out more about digestive diseases. Click on Common Diseases. What is the cause of diverticulitis?

Food and Nutrition Information Center
The Food and Nutrition Information Center links to several government agencies to provide you with information on diet and nutrition. Search the FNIC databases to find out what your recommended dietary requirements are.

The Digestive System
You can find a description of the human digestive system at this site. It includes art with links to each organ in the digestive system. Click on the esophagus to find out how peristalsis works. What are hiccups?

 
 
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Biology: Living Systems