Made of Fibre glass. It represents outer,
middle and inner ear. Various details shown
include :-
Pinna, External Auditory Canal, Middle ear
cavity, Eustachian Tube, Semicircular
Canals, Stapes, Anvil and Hammer,
Eardrum, Cochlea, Auditory Nerve,
Tympanic Cavity & Cartilage etc.Numbered
with english key card. Mounted on a
wooden board.