Human Nasal Cavity and Sinus Model - Cutaway Anatomy

Human Nasal Cavity and Sinus Model - Cutaway Anatomy

This cutaway model shows the nasal cavity and its surrounding facial structures. Sections through the nose expose its bone and cartilage framework, and the side wall shows the superior, middle and inferior conchae with the passages (meatuses) beneath them. The frontal, sphenoid and maxillary sinuses are shown in relation to the nasal cavity, while the upper teeth and hard palate provide orientation below the nasal floor.

Key Features

• Bony and cartilaginous framework of the nose
• Superior, middle and inferior conchae with meatuses
• Frontal, sphenoid and maxillary sinuses
• Upper teeth and hard palate for orientation

Product Specifications

Applications and Benefits

• Trace the airway from the nostrils to the back of the nasal cavity
• Explain how the conchae warm and humidify inhaled air
• Locate the paranasal sinuses and how they connect to the nasal cavity
• Relate the nasal floor to the roof of the mouth
• Support respiratory-system lessons in biology and anatomy courses

Caution:

For educational demonstration only; not for diagnosis or treatment. Anatomical colors are illustrative. This is an anatomical display model, not a procedural or catheterization trainer. Handle removable and movable parts gently and do not force joints or connections. Adult supervision is recommended when used by children.