This detailed illustration showcases the anatomy of the human mouth, focusing on the structure of the teeth and the oral cavity. The image highlights the arrangement of teeth within the mouth, including their shape and positioning. The oral cavity is depicted with a clear view of the tongue and the inner lining of the mouth. Such illustrations are valuable for educational purposes, helping to understand oral health and dental anatomy. They are often used in medical and dental education to provide a clear visual representation of the mouth's internal structures.