Scientists can have an inside look at the digestive system by studying very special cows. Follow a University of Idaho scientist as he explains how cows digest their food by opening a unique portal ...

A healthy digestive system is essential to process nutrients in food and eliminate waste. When food is consumed, the digestive process begins in the stomach. The stomach lining releases acids to break ...

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The stomach is located in the upper part of the abdomen. The digestive organs in the abdomen work together to absorb nutrients and move food through the digestion process. They include the stomach, ...

Portrays the actions of the esophagus, stomach, small intestine and colon. Shows normal and stimulated stomach movements, such as hypermobility, inhibition and hunger contractions, and pictures such ...