Nose with Paranasal Sinuses, 5-part

SKU: E20 Category:

Description

This 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 following structures can be seen from the outside of the nose with paranasal sinuses, differentiated by color (also visible through the removable transparent skin):

  • The outer nasal cartilages
  • The nasal cavity, maxillary, frontal and ethmoid sinuses
  • The opened maxillary sinus when the zygomatic arch is removed

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

  • The nasal cavity, lined with mucosa, with the nasal conchae (removable)
  • The arteries of the mucous membrane
  • The olfactory nerves
  • The innervation of the lateral wall of the nasal cavity, the nasal conchae and the roof of mouth (palate)

The 3B nose model is a great teaching tool, with detailed anatomy.