How the Organs in the Digestive System Work Together

The video tutorial explains how organ systems, particularly the digestive system, function. It begins with an overview of organ systems, cells, tissues, and organs, using the heart as an example. The tutorial then focuses on muscle cells and their role in movement. The digestive system is introduced, detailing the roles of the liver, gallbladder, pancreas, stomach, and intestines. The digestion process is explained, highlighting the breakdown of food by enzymes and the absorption of nutrients in the small intestine, aided by structures like villi.

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