Human Nose 5-Part Model With Paranasal Sinuses


This 3B Scientific® 10.2 x 7.5 x 9.4 inch nose model illustrates the structure of the nose with the paranasal sinuses in the upper right half of a face in 1.5-fold enlargement. The structures can be seen from the outside of the nose with paranasal sinuses, differentiated by color (also visible through the removable transparent skin).

  • Outer nasal cartilages
  • Nasal cavity, maxillary, frontal and ethmoid sinuses
  • Opened maxillary sinus when the zygomatic arch is removed

The following nose and paranasal sinus structures are shown in a median section:

  • Nasal cavity, lined with mucosa, with the nasal conchae (removable)
  • Arteries of the mucous membrane
  • Olfactory nerves
  • Innervation of nasal cavity lateral wall, nasal conchae and palate