Feature

●Nose and olfactory organ set
●The nose halves are medially divided, from the base of the skull to the gum
●This nose and olfactory organ model shows the nose septum with vessels and nerves (right side), all structures of the inner nasal cavity (left side), sinus and the opening of the Eustachian tube
●Parts of the nose and olfactory organ are numbered and described on the outside
●Nose and olfactory organ model on a rotating base

Description

Denoyer Geppert nose and olfactory organ set is 4 times full-size. Two unbreakable plastic models on one hardwood base depict the nose and nasal passages enlarged to 4 times their normal size. The model on the right shows the nasal septum, its arteries and veins, the inner group of olfactory nerve filaments, nasopalatine nerve, soft and hard palate, uvula and the cranial floor. The model on the left depicts the left nostril, olfactory nerve, bulb and filaments, spheno-palatine ganglion, communicating sinuses, arteries and veins, the pharyngeal orifice of the Eustachian tube and the nasal conchae. The turbinate bone and nasolacrimal canal are also presented. 32 numbered features are identified in the accompanying key. Overall dimensions on base measures 14-inches length by 4-inches width by 18-inches height.