This 3x life-size 3B Scientific Human Ear Model provides a detailed study of the outer, middle, and inner ear. The removable eardrum reveals the hammer, anvil, and stirrup, while the 2-part labyrinth highlights the cochlea and auditory/balance nerve. Two removable bone sections allow complete closure of the middle and inner ear for in-depth learning. Delivered on a display base, it is perfect for classroom demonstrations, clinical training, or patient education. Includes access to the 3B Smart Anatomy app with lectures, interactive models, quizzes, and extended warranty for enhanced learning.