Human Ear Model – 3× Life-Size, 4 Part (3B Scientific®)

This 3B Scientific® Human Ear Model is a highly detailed, three-times life-size teaching model designed to demonstrate the anatomy of the outer, middle, and inner ear. Its enlarged scale makes complex auditory structures easy to identify, making it ideal for classroom demonstrations and student learning.

The model includes a removable eardrum with ossicles (hammer, anvil, and stirrup) and a two-part labyrinth featuring the cochlea and auditory/balance nerve, allowing hands-on exploration of hearing and balance mechanisms. Mounted on a sturdy base, the model is well suited for use in biology classrooms, health science education, and medical training environments.

Key Features

• 3× life-size human ear model by 3B Scientific®
• Demonstrates outer, middle, and inner ear anatomy
• Removable eardrum with hammer, anvil, and stirrup
• Two-part labyrinth including cochlea and auditory/balance nerve
• Enlarged scale for clear visualisation of fine structures
• Mounted on a base for stable classroom display
• Durable construction suitable for frequent educational use

Educational Use

• Teaching human ear anatomy and hearing mechanisms
• Demonstrating sound transmission and balance
• Supporting biology, anatomy, and health science lessons
• Classroom demonstrations and student revision

Specifications

• Manufacturer: 3B Scientific®
• Model type: Human ear
• Number of parts: 4
• Scale: 3× life-size
• Structures shown: Outer ear, middle ear, inner ear, ossicles, cochlea, auditory/balance nerve
• Mounting: Base
• Weight: 1.25 kg
• Dimensions: 34 × 16 × 19 cm