One-piece, full-size model shows outer ear, ear canal, and inner ear mechanisms including ossicles, cochlea, nerve, and eustachian tube. Mounted on plastic base. Education card included. 3-3/4 in. x 2-1/2 in. x 2-3/4 in.
One-piece, full-size model shows outer ear, ear canal, and inner ear mechanisms including ossicles, cochlea, nerve, and eustachian tube. Mounted on plastic base. Education card included. 3-3/4 in. x 2-1/2 in. x 2-3/4 in.
