Human Nose Facts, Diseases, Functions And Location

What is Nose Definition?

There are lots of amazing facts about the human nose that you may not be aware of. Also, the human nose has incredible importance in an individual's life. For example, according to the nose definition, it serves as a passage for entering fresh air into your body. In other words, a function of the nasal passage is to assist in respiration.

Human Nose Facts

Human life will cease to exist in an earthly atmosphere without fresh air. You get oxygen from the fresh air through the nose. Here, you can call oxygen as the elixir of life. Across civilizations, man has been in search of good air.

In other words, healthy air is a primitive physiological need for humans. They base their existence on it on earth. However, they failed to realize the importance of the nose in the human body. In addition to useful information, you will also come across various nose facts in this article.

Nose Function:

The function of nose in respiratory system is very important. It is responsible for choosing, filtering and inhaling the atmospheric oxygen. The incoming oxygen is in sufficient amount to meet body needs. This article also throws some light on the basic parts of the nose and functions.

Functions of the Nose:

Contributing to Facial Beauty:

Regarding it function, here are some interesting nose facts. Nose is the most prominent and perhaps the first attractive feature of the face. It occupies the central position along the geometrical division of the face. The organ has two chambers which divide in proportion by a septum.

These are the two nose parts. The human nose structure and function is of special interest for the biology students. It truly contributes to the overall beauty of humans.

Indicators of Blushes:

As one of the nose facts, the two chambers of nose are true indicators of blushes as well.

A Support for Glasses:

It is one of the uses of human nose that the nose chambers support glasses. Sometimes, the critics use the nose size and shape variations to analyze the personalities of the being. But all these features have secondary importance.

Absorption of Air from Atmosphere:

The most prominent role of the nose is to absorb raw air from the atmosphere. The nose also processes it as per the requirements of the body.

Filtering Air:

The function of nasal cavity is to filter the air from physical impurities. For this purpose, there are the fine hairs or cilia in the nasal cavity.

Humidification and Warming of Air:

After its purification, the air enters the middle nose for humidification. Meanwhile, the nasal cavity also warms the air to match body's internal temperature. Here is one of the wonderful nose facts. Before you accuse someone for not trimming his nasal hairs, remember they are inhaling better air than the rest of us.

Human Nose Diagram

Olfactory Function:

Nose is also the house for smell. So, you can define nose as the olfactory organ. Surely, none of you dare to enter a multi cuisine facility when there is blockage in the nose. The entire perception and appetite for the food goes vain without capturing its smell. However, you may not consider it as one of the interesting nose facts.

Nose Facts for Kids:

  • A nasal septum separates the nasal cavity to form two equally dividing nostrils.
  • The fine hair or cilia in the nose collectively behave like a mechanical filter.
  • The atmospheric air is pre-treated to match body's temperature during inhalation.
  • The nose and the eyes are made of ethmoid bone. The ethmoid bone is present now here else in the body other than the eye orbits.
  • One of the little interesting nose facts is the presence of Little's area at its interior aspect. This area may cause serious bleeding of no specific reason with constant picking of the nose.

Facts about Smelling:

Here are some really wonderful nose facts about smelling.

  • The nostrils contain six million sells that are sensitive enough to smell a number of odors even at a distance.
  • Do you know you have the ability to detect as many as over one trillion distinct scents?
  • The sense sells renew themselves within the period of one to two months.
  • Depending on their race, the individuals may lose their sense of small with age.
  • Which is the oldest sense in your body? Well, it is smell!
  • It may be one of the strange nose facts that women have a better sense of smell than that of men.

Facts about Nose Shapes:

There are certain nose facts related to its shape. The shape of the nose is not just to facilitate the flow of air; it has to do a lot more. Let’s learn about such things through the following information.

  • Do you know the specific shape of nose gives a hint about the personality of an individual? For example, the people with hawk type nose do not accept influence from others. They always work according to their own way.
  • It is the position of upper lateral cartilages, lower lateral cartilages and the nasal bones which determines the nose shape.
  • The people with big nose desire to be leaders and work independently. Isn’t it one of the strange nose facts?
  • Individuals having small nose like to use their creative imaginations and feel comfortable in group activities. Sometimes, they show frustration and impatience.
  • If someone has a long nose, they will show a good sense of business and respond positively to your leadership.

How to Fight Nose Diseases

The nose is the first organ of the respiratory system and has no excuse for infections and disorders. The inability to detect smell and to identify taste indicates a nose disorder. It is the most crippling disorder in the United States. This condition also has a link with a number of congenital nose conditions.

However, the most common among them is the nasal septum deviation. Such an abnormality devastates the looks. Meanwhile, it predisposes the individual to a number of disorders. They include epistaxis or nose bleeds, sinusitis or inflammation of the nasal sinuses, etc

Common cold or rhinitis is quite common among all classes of people. The nose counteracts the outside infection before any other body organ. If you cure them with medication, all these conditions stay for a few days. However, the prolonged use of nasal inhalers and sprays may lead to nasal polyps.

In this case, the three ball-shaped turbinals inside the nose bulge out. As a result, they obstruct airflow. You cannot take the nose for granted. It is an organ that can develop tumors and fibromes. These conditions may risk the existence of an individual. They need due care and diligence for treatment. Your nose executes the key process of living: taking in oxygen and giving out carbon dioxide.

Frequently Asked Questions about Nose Facts:

What is the nose made out of?

Different pieces of bone and cartilage make up your nose. There is a septum between the two nostrils. To the front of the septum, there is a piece of cartilage. Whereas, to the back, the septum contains thin pieces of bone. However, as one of the nose facts, the nasal septum and the ethmoid determine the shape of the nose.

What is the role of the nose?

Your nose plays an extremely important role in the respiratory system. It assists in the process of inhalation and exhalation of respiratory gases.

Secondly, the nose is the organ for olfactory sense. Meanwhile, this olfactory organ also has to play various other tasks, including the purification and warming of air.

What is the name of the bony structure separating the nostrils?

The name of the bony structure that separates the nostrils is 'septum'. The septum is made up of cartilage and small pieces of bone.

Are there any muscles in your nose?

Yes, there are muscles in your nose which assist in its movement. You can divide the nose muscles into four functional groups, i.e. the dilator muscles, the elevator muscles, the depressor muscles and the compressor muscles.

About the Author

Posted by: M. Isaac / Senior writer

A graduate in biological sciences and a PhD scholar (NCBA&E University, Lahore), M. Isaac combines his vast experience with a keen and critical eye to create practical and inherently engaging content on the human body. His background as a researcher and instructor at a secondary school enables him to best understand the needs of the beginner level learners and the amateur readers and educate them about how their body works, and how they can adopt a healthier lifestyle.

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