Human Anatomy Model Human Ear Anatomy Model 6 Times Magnification of Human Organs Anatomical Model Medical Teaching Aids Biology Science Teaching Instruments

The model is suitable for use as a teaching aid in human anatomy and physiological hygiene courses, facilitating students' understanding of the shape and structure of the outer, middle and inner ear. The anterior resection section of the external auditory canal demonstrates the shape and structure of the external auditory canal. Horizontal open bone section demonstrates the shape and structure of the ear and inner ear. Outer ear: auricle and external auditory canal. Middle ear: tympanic membrane (separable), tympanic chamber, three auditory ossicles (separable together), eustachian tube and mastoid chamber. Inner ear: three bony semicircular canals, vestibule and cochlea. Simulation of human body, realistic shape, clear display, easy to observe and learn. It is an effective tool for your practical learning. The model is made of polyvinyl chloride (PVC) plastic, corrosion-resistant, light weight and high strength.