A site on the disorders of the digestive system and on the similarities and differences between the digestion of birds and ruminants.

This site has a concise description of the digestive system with a nice diagram. The site also provides basic definitions of key parts.

Page focuses on the processes involved in the generation of monosaccharides and their absorption into the digestive tract. Image shows the transport of glucose across the intestinal epithelium.

All of the organ systems of your body are interdependent, and the skeletal system is no exception. The food you take in via your digestive system and the hormones secreted by your endocrine system affect your bones. Even using your...

In this lesson and lab activity, students learn about digestion and fermentation, and watch a demonstration of cellular respiration in yeast. Includes numerous real-world connections, e.g., how fermentation is used by humans.

A brief glossary list of different parts of the digestive system.

Detailed explanation of how food is broken down and metabolized in our bodies to be used for energy.

Describes anatomical features of a starfish, including external anatomy, digestive system, and nervous system.