It's easy to understand the anatomy of the human ear with this deluxe model that is two times life size. This hand-painted, solid cast plastic ear model includes three parts: the cutaway ear, tympanic membrane with inner ear bones, and cochlea with semicircular canals. A printed key is included which identifies 17 parts of the ear including pinna, acoustic meatus, auricle, temporalis muscle, temporal bone, fat tissue, cartilage, outer ear canal, eardrum, stapes, incus, malleus, cochlea, semicircular canals, tensor tympani muscle, and eustachian tube. Approximately 16.5 cm long x 8 cm wide x 11 cm tall. $25 value. Grades 4-12. You save 20%!
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