The Human Ear Anatomy Model MT-103 is a highly detailed educational model designed to demonstrate the structure and function of the human ear. Enlarged five times the natural size, the model provides clear visibility of the outer, middle, and inner ear structures. It separates into four parts, allowing students to closely examine key anatomical components such as the auditory canal, tympanic membrane, ossicles, cochlea, and semicircular canals. This model is widely used in medical colleges, universities, biology laboratories, and training institutes to support anatomy education and classroom demonstrations. Its enlarged design helps simplify complex ear structures for better understanding.