The video shows a 3D model of a human body with a focus on the digestive system. The model is shown in a standing position with the digestive system highlighted in red. The video zooms in on the digestive system, showing the stomach, small intestine, and large intestine. The video then shows the digestive system with yellow and red spots appearing on the small intestine, indicating inflammation or infection. The video provides a detailed view of the digestive system and its components.