Human Nose Model on Board – Anatomical Teaching Model for Education
The Human Nose Model on Board is an educational relief teaching model engineered to demonstrate the structural morphology, airflow dynamics, olfactory reception pathways, and paranasal sinus organization of the human nasal passage. Cast in an enlarged demonstration scale (typically 1.5x to 2.5x life size) from high-density, unbreakable medical PVC polymer and mounted securely on a durable demonstration board, this model accurately represents internal nasal anatomy from the external naris (nostril) back to the nasopharyngeal junction. It serves as an essential teaching benchmark across secondary school biology classrooms (SSC/HSC), medical colleges (MBBS), dental academies (BDS), and otolaryngology (ENT) clinics throughout Bangladesh.
Understanding nasal airflow humidification, paranasal sinus drainage pathways, and clinical conditions like sinusitis, deviated nasal septum, rhinitis, and anosmia can be challenging when relying solely on flat textbook diagrams. This relief board model resolves that learning barrier by providing an open, sagittal cross-section view of the nasal cavity. The model clearly depicts the nasal septum (showing both the septal cartilage and perpendicular plate of the ethmoid), alongside the lateral nasal wall featuring the prominent superior, middle, and inferior nasal conchae (turbinates) with their corresponding superior, middle, and inferior meatuses where paranasal sinuses drain.
Additionally, the model highlights the frontal sinus, sphenoidal sinus, hard and soft palates, olfactory nerve filaments traversing the cribriform plate of the ethmoid bone to reach the olfactory bulb, and the pharyngotympanic (Eustachian) tube opening in the nasopharynx. Each critical anatomical landmark is marked with numbered identification callouts linked to a printed reference index card. Victor Scientific Co. supplies high-grade anatomical and ENT teaching models nationwide with guaranteed quality and secure packaging.
✹ Key Features
Enlarged Sagittal Cross-Section Relief
Magnifies nasal architecture to approximately 1.5x to 2.5x life size, making turbinates, meatuses, and olfactory nerves clearly visible across classrooms.
Detailed Nasal Conchae & Meatus Anatomy
Accurately shows the superior, middle, and inferior nasal conchae and their respective air passages responsible for air filtration and humidification.
Paranasal Sinus Drainage Mapping
Displays the location and opening recesses of major paranasal sinuses, including the frontal and sphenoidal sinuses.
Olfactory Nerve & Cribriform Plate Detailing
Illustrates olfactory receptor cells, nerve bundles passing through the cribriform plate, and the olfactory bulb for smell sensation studies.
Durable Medical-Grade PVC Build
Cast from high-density, washable medical PVC plastic mounted on a finished wooden or heavy-duty polymer baseboard that resists tropical humidity.
Vibrant Anatomical Color Coding
Uses fade-resistant, non-toxic colors that clearly contrast mucosal linings, bone structures, cartilage, and neural pathways.
Numbered Demonstration Key Card
Features clear numerical callouts stamped beside each anatomical structure corresponding to an included laminated reference legend for spot tests.
Wall-Mountable and Benchtop-Ready
Designed with a balanced footprint suitable for demonstration easels or secure wall hanging in school science, ENT, and medical laboratories.
✹ Applications
- Medical college MBBS anatomy practicals, otorhinolaryngology (ENT) lectures, and student revision
- Dental colleges (BDS) studying maxillary sinus relations and oral-nasal structures
- Nursing institutes, paramedic academies, and respiratory care training programs
- ENT outpatient departments (OPD) and rhinology clinics for patient surgical counseling
- Secondary (SSC) and Higher Secondary (HSC) biology and human physiology classrooms
- Interactive STEM science exhibitions, medical fairs, and student viva-voce assessments
✹ Why Choose Human Nose Model on Board?
- Relief board mounting provides an unobstructed, complete structural overview without loose, easily misplaced pieces.
- High-contrast paint finish makes fine meatus recesses and nerve endings visible across large classrooms.
- Eliminates the biohazard handling, chemical odors, and tissue decay of preserved cadaveric prosections.
- Solid PVC construction withstands continuous handling by multiple student cohorts.
- Authentic institutional procurement and dependable stock availability backed by Victor Scientific Co.
✹ Benefits
- Accelerates student comprehension of respiratory air conditioning, olfaction, and sinus drainage mechanics.
- Enhances patient communication regarding functional endoscopic sinus surgery (FESS), septoplasty, and chronic rhinosinusitis.
- Delivers a reusable, permanent teaching asset that serves multiple academic cohorts without recurring costs.
- Speeds up student assessment during laboratory spot practicals and viva-voce examinations.
✹ About Victor Scientific Co.
Victor Scientific Co. provides quality laboratory equipment, measuring instruments and scientific tools in Bangladesh. We supply reliable products for educational institutions, industries, laboratories and professional users.