The E117 App has been designed to support and enhance the learning of E117 students. Located within the app are two augmented reality models: one of the digestive system and one of the muscular system. The augmented reality models bring these body systems to life allowing students to explore and develop their knowledge of the individual components and their functions. For example, the muscular system model displays the names, locations and actions of key muscles and includes a self-test function to check your learning.