The video shows a close-up of a human anatomical model of the upper torso, specifically the neck and chest area. The model is detailed, with various parts of the body such as the trachea, lungs, and heart visible. The color of the model is a realistic flesh tone, and the anatomical structures are highlighted in different colors to distinguish between them. The video pans over the model, giving viewers a comprehensive view of the respiratory system. At one point, a yellow text box appears with the words "RESPIRATORY FUNCTION" written in bold black letters.