Human Model – Nose on Stand

Quick Answer: The human model – nose on stand is an anatomical replica of the human nose and its air passages, mounted on a stand. This nose model on stand is used to teach the jobs the nose does for every breath: conducting air, warming, moistening and filtering it, and housing the sense of smell.

What the Nose Does for Each Breath

The nose is the normal entrance to the respiratory tract, and a stand-mounted model gives the class a fixed, upright view of it at the front of the room. It helps show that the nose is much more than an opening. Air entering through the nostrils passes hairs in the vestibule, then the large, moist surfaces of the nasal passages, before it turns down into the throat.

In that short journey the air is conditioned. Blood flowing through the lining warms it towards body temperature, mucus adds moisture, and particles stick to the mucus, which cilia sweep back to be swallowed. Breathing through the mouth skips these steps, which is why prolonged mouth breathing dries the throat. High in the roof of the nasal cavity, a small patch of olfactory lining detects smells.

The front of the septum carries a network of small vessels known as Little’s area, the source of most nosebleeds. The title does not say how much internal anatomy this stand model shows, whether it is sectioned or what its scale is; those details, and the mounting, set it apart from the base-mounted nose model in the same range.

Applications

• School biology lessons on the respiratory tract and how inhaled air is prepared
• First-aid teaching on nosebleeds, with the bleeding point located on the model
• Health education on nose breathing, allergies and the common cold
• Nursing and pharmacy lessons on using nasal sprays correctly

Care & Handling

• If the nose model on stand works loose, tighten the stand fitting gently rather than forcing it.
• Dust with a soft brush, reaching into the nostrils and any sectioned passages.
• Keep the model upright on a stable shelf so the stand does not tip.

Specifications

Why Choose LabEquip

Schools and first-aid trainers often choose a stand-mounted nose for front-of-class teaching. LabEquip lists it among its anatomy models with the nasal cavity model for detailed internal anatomy; send questions about scale or sectioning through the contact page.

Frequently Asked Questions

Why is breathing through the nose better than through the mouth?

The nose warms, moistens and filters air before it reaches the lungs. Air breathed through the mouth arrives cooler, drier and less clean, which can dry and irritate the throat.

Where do most nosebleeds come from?

Most come from Little’s area, a network of small blood vessels on the front part of the nasal septum. The lining there is thin and easily irritated by dry air, picking or knocks.

What is the first aid for a nosebleed?

Sit the person down, lean them forward and pinch the soft part of the nose firmly for about ten minutes while they breathe through the mouth. Leaning back is avoided because blood runs into the throat. A bleed that does not stop needs medical help.

How do nasal hairs and mucus protect the lungs?

Hairs just inside the nostrils catch larger particles. Deeper in, a layer of mucus traps dust, pollen and microbes, and beating cilia move this mucus to the back of the throat, where it is swallowed.

How should a nasal spray be used?

Tilt the head slightly forward, insert the nozzle just inside the nostril and aim it towards the outer side of the nose, away from the septum, then breathe in gently. Aiming at the septum can irritate it.

Why does a blocked nose affect taste?

Much of what we call flavour is actually smell. Aromas from food reach the olfactory area from the back of the mouth, and when the nose is blocked they cannot get there, so food tastes flat.

Last Updated: September 2026