Nerve model 0135-00

pharyngealcranialnose

Two unbreakable plastic models on one hardwood base depict the nose and nasal passages enlarged to four times their normal size. A wonderful supplement to dissection because it depicts structures inaccessible in most dissections. The model on the right depicts: Nasal septum Septal arteries and veins Inner group of olfactory nerve filaments Nasopalatine nerve Soft and hard palate Uvula and the cranial floor The model on the left depicts: Left nostril Olfactory nerve bulb and filaments Spheno-palatine ganglion Communicating sinuses Arteries and veins Pharyngeal orifice of the Eustachian tube Nasal conchae Turbinate bone and nasolacrimal canal 32 numbered features are identified in the accompanying key. Left Half of Nasal Cavity Frontal bone with portion of frontal sinus Nasal bone Maxilla Palatine bone Sphenoid bone with sphenoid sinus Superior nasal concha Middle nasal concha Inferior nasal concha, sectioned to show inferior turbinate bone Upper nasal meatus Middle nasal meatus Inferior nasal meatus Opening of the Eustachian tube Foramen of sphenoid sinus Foramen of naso-lacrimal canal Olfactory nerve Olfactory bulb Spheno-palatine ganglion Large anterior palatine nerve Ramification of the large anterior palatine nerve on the lower surface of the hard palate Anterior or superficial branch Spheno-palatine artery and vein Anterior nasal artery and vein Olfactory nerves, outer group B. Right Half of Nasal Cavity with Septum Nasal septum Olfactory nerves, inner group Posterior nasal artery and vein or artery and vein of the septum Nasopalatine nerve Canal of Scarpa Soft palate Uvula Roof of mouth cavity