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Lets you smell and filters out germs
Nasal passages are to filter and possibly warm the air breathed in. They also let air in so that the sense of smell can work right.
If you have been around it recently, the fumes tend to stay in the nasal passages for a long while. Bleach fumes are not a good thing to breathe in.
Vanadium is a solid metal, not a gas. It boils at over 6100 degrees Fahrenheit, so vanadium vapor would completely scorch your nasal passages before you had a chance to smell anything.
In the olfactory epithelium, which is in turn located high up in the nasal cavity. Additionally, some odor receptors are present in human sperm, which allow for positive chemotaxis.
When you inhale air through your nostrils, the air enters the nasal passages and travels into your nasal cavity. The air then passes down the back of your throat into the trachea, or windpipe, on its way to the lungs.
The nasal nerves is sensory as it is for your sense of smell.
So that you can breathe and smell
There are four known parts of the nose,those are: Nostrils~those are openings in our nose Nasal Cavity~passages where we smell pass Scent Receptors~it is found in the upper part and it recognizes what kind of smell is that and bring it to the brain Trachea/Windpipe~it is also a passage but downwards
The nose is the organ of smell, part of the of respiratory system, and it adds nasal sounds to the voice. Air passes through a lining of stiff hairs that catch dust particles and small insects before entering the nasal passages where it is warmed and moisturized before passing into the respiratory system on its way to the lungs. The olfactory nerve (nerve of smell), is located in the soft mucous membrane inside the nose.
Nasal polyps are soft, painless, noncancerous growths on the lining of your sinuses or nasal passages. They can be caused by chronic inflammation due problems such as asthma, recurring infections, allergies, drug sensitivity, and certain immune disorders. While smaller ones may cause no problems, larger ones may hang or block nasal passages, causing irritation, trouble breathing, frequent infections, and loss of sense of smell. Medication or surgery may be used to shrink or remove the polyps, but they often return.
Lets you smell and filters out germs