Human Nasal Cavity Model
Product Code : EL-BLE-10617
Quick answer: The human nasal cavity model shows the anatomy of the nose and paranasal sinuses for teaching the upper respiratory tract. It displays the frontal, sphenoid and maxillary sinuses, a section of the nasal bones and cartilages of the external nose, and the superior, middle and inferior nasal conchae with their meatuses. Lab Exports manufactures it in Delhi for schools, colleges and universities.
Specifications
| Region | Structures shown |
|---|---|
| Paranasal sinuses | Frontal, sphenoid and maxillary sinuses |
| External nose | Section of the nasal bones and cartilages |
| Nasal cavity | Superior, middle and inferior nasal conchae projecting medially |
| Nasal meatuses | Superior, middle and inferior meatuses formed by the conchae |
Scale and material are not listed for this model; state any requirement in the enquiry.
How the model is used in teaching
The nasal cavity is the entrance to the respiratory system. Air drawn in through the nostrils passes over three shelf-like bones on each side wall, the superior, middle and inferior conchae, which make the air swirl across a moist, warm lining. That lining filters dust, warms the air and adds moisture before it reaches the lungs, and the grooves beneath the conchae, the meatuses, receive drainage from the sinuses and the tear duct.
The paranasal sinuses are air-filled spaces in the frontal, sphenoid and maxillary bones that open into the nasal cavity. They lighten the skull and add resonance to the voice, and the model helps students see where they lie and why sinus inflammation causes pain around the forehead and cheeks.
Key features
- Frontal, sphenoid and maxillary paranasal sinuses shown
- Sectioned external nose showing nasal bones and cartilages
- Lateral nasal wall with superior, middle and inferior conchae
- Nasal meatuses shown beneath each concha
- Covers both external and internal nasal anatomy
Documentation and supply
Most Lab Exports products carry a one-year manufacturer warranty.
Lab Exports manufactures the human nasal cavity model at its works in Laxmi Nagar, Delhi, and supplies it to schools, colleges and universities in India and 60+ countries, handling the export documents for each shipment. More about the company is on the About Lab Exports page.
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The full range is in the Biology Lab Equipment section of the Biology Lab range.
Frequently asked questions
Which sinuses does the nasal cavity model show?
The frontal, sphenoid and maxillary sinuses.
What are the nasal conchae shown on the model?
They are the superior, middle and inferior conchae, curved bony shelves on the side wall of the nasal cavity that form the three nasal meatuses below them.
Does the model show the external nose?
Yes. A section of the external nose shows the nasal bones and cartilages.
What is the price of the human nasal cavity model?
Prices are not published on the website. Add the human nasal cavity model to the Enquiry Cart with the Add To Cart button on this page, or email [email protected] with the house code EL-BLE-10617 and the quantity, to receive a quotation.
Does Lab Exports manufacture the human nasal cavity model?
Yes. Lab Exports manufactures the human nasal cavity model at its works at 11/315, Lalita Park, Laxmi Nagar, Delhi 110092, under house code EL-BLE-10617.
Request a quote
Email [email protected] with the house code EL-BLE-10617 and the quantity, or add the human nasal cavity model to the Enquiry Cart with the Add To Cart button on this page. Tender buyers can also see the Tenders and OEM page.
