This functional elbow joint model provides a graphic demonstration of the anatomy and mechanics of the joint, allowing better doctor-patient or teacher-student understanding of the anatomy of the elbow joint. Use this life-size and fully flexible, bendable elbow joint to demonstrate abduction, anteversion, retroversion, internal/external rotation and much more. Consists of portion of humerus, complete ulna and radius as well as joint ligaments. On removable stand. Now included is the 3B Smart Anatomy app. This app allows users to register their 3B item to extend the warranty plus free 1 year access to the 3B Smart Anatomy app which includes 23 Anatomy lectures, 117 interactive models and 39 quizzes.