The video features a 3D model of a human body with a focus on the nervous system. The model is shown from various angles, highlighting the intricate network of nerves that connect the brain to the rest of the body. The nerves are depicted in a bright, glowing color, contrasting with the dark background, and the model rotates to provide a comprehensive view of the nervous system. The video does not contain any spoken words or text overlays, and the visuals are the main focus.