The video features a 3D model of a human body, specifically focusing on the chest area. The model is shown in a side view, with the rib cage and spine visible. The model is highlighted in blue, while the internal organs are highlighted in yellow. The video rotates the model to show different angles of the chest, including the front and back views. The internal organs, such as the lungs and liver, are clearly visible and labeled. The video provides a detailed and educational look at the human body's structure and function.