This 5-times enlarged model shows the internal and external features of the ear.  With a cross-sectioned view, explanation of the causes of hearing, balance and other auditory functions are possible.  Three main structural parts of the hearing organ (external ear, middle ear, internal ear) are shown and the position of the equilibrium organ of human body.

Dissectible into 6 parts, 5 times enlarged.  Removable sections of bone reveal the inner structures along with a 3 part labyrinth.

Size: 16.5" x 9.4" x 6.3" | 42 x 24 x 16 cm

Weight: 5.5 lbs | 2.5 kg