Know about your Nose: Definition, Location, Structure, Origin, Functionality, Innervation


Nose: Definition, Location, Structure, Origin, Functionality, Innervation


The Nose is the prominent structure which is located between the eyes that act as the entrance to the respiratory tract. In fact, it contains the olfactory organ and thus provides air for respiration serves the sense of smell.  It is essential for conditions such as air by filtering, warming, and moistening it and cleans itself for foreign debris. The nose has two cavities separated from one another by a wall of cartilage called the septum. In this, the external openings deserve the right nares or nostrils begin to carry out the mouth and the floor of the nose. A flap of tissues and the soft palate extends back into the Nasopharynx and nasal portion.


The nose is located between the eyes and connects to inhales oxygen and exhales carbon dioxide contributes important functions. The Nose is located and more than just a flap of flesh and cartilage on the front of the face.


The Human noses can have several types of shapes and sizes due to genetics and injuries. According to the study, men generally have larger noses than women. Everyone has a unique shape that relies on the family genetics or else due to many injuries. The openings have distinct functions so that it could deliver an array of nose length and structure. Besides, the shape of the nasal cavity is complex and thus forward section is known as vestibule from front to rear. Each elevation called a nasal concha and hangs over an air passage. The respiratory region is lined with a moist mucous membrane and consider debris and from the mucus cells.

Function or Functions

The functioning of the nose achieves by two openings in the nose are called nostrils, or napes. In fact, they lead by two nasal cavities and thus have septum a wall of cartilage. Inside the face, an intricate system of canals and pockets of air circulated generally on sinus cavities. The areas are responsible for delivering at least in the air and the person can breathe, smell, taste, and immune system defense.

This is suitable for getting over 1 trillion scents according to the researchers. Moreover, the nose smells with the use of olfactory cleft and rood of the nasal cavity. It is located right next to the smelling and part of the brain which consists of the olfactory bulb and fossa. This has nerve endings that carry part of smell sensations to the brain.

The nasal passage on the other hand on each side involves choana and then into a chamber called the Nasopharynx which is found in the upper part of the throat. This chamber opens into the Oropharynx and found behind the mouth. Basically, in the respiratory system and thus have a passageway of air.

Origin and Innervation

The nose is also the first line of defense against sickness and lines with mucus-making cells. Together, cilia and not collect dust, bacteria, and other debris before they can enter the rest of the body. According to the projections, the sinus includes with fine, hair-like structure for carrying air to the nasal. Typically, nasal mucus has made of water, proteins, antibodies, and salts. But during an infection, snot can change to yellow or green. With fighting off a bacterial or viral infection, the green color comes from chemical secreted white blood cells.

As a part, the clumps of dried mucus have the capacity to origin with eating sense and thus called boogers. By consuming the pathogens caught in the mucus, it could be a way to sense the smell and thus have very dirty conditions occurred to keep healthy.

Without the nose, the body would not able to taste food nearly as well. In fact, the condition is actually a mixture of different sensations. This will go to use for sensations that smell things closer to the nasal. When the food is eaten, the nose senses the smell and taste accordingly. With the right nose condition, the food lacks flavor and thus have hearing effects too. It provides information to the nose that has a process called olfactory referral. This is why nose with a cold could not able to feel the sense often.

Conditions or clinical signification

The nose plays a vital role in hearing and it is done by the Nasopharynx which is flanked on either side by Eustachian tubes. It quickly connects the Nasopharynx to the middle ear and involves the best solution in the air and equalizing air pressure. This is an important part of hearing properly and according to the research.  By equalizing the air pressure, the nasal condition would take as the best part and thus solve the most common problem in the region.

Diseases and conditions

Since the nose is complex, most things may go wrong because some most common ailments happen. It gives breath difficulties through the nose, nasal obstruction, nasal allergies, and chronic sinus infections and so on. Furthermore, the most common symptoms are a loss of the sense smells due to a viral infection like cold, Kanowitz. The use of tobacco always utilizes the loss during the natural aging process and much akin to visual and hearing loss.

Sinus is another common nose conditions, occurs due to infection problem. This quickly observes the symptoms and thus weakness, fever, fatigue, cough, and congestion. The nose condition is different, so it is vital for absorbing the smaller size chambers in the right one. The part of the sinus mucus could occur that has potential outcomes by the use of the right chambers in the nasal region.

As per the deviated nasal septum, it causes breathing problems and discomfort to breathe further. The conditions prevailed when the cold occurs and have congestion anymore. Most people have problems with clogged sinus or a stuffy nose. This will get attention on the Nasal saline irritations with high volume and low-pressure bottles. It is needed to solve the sinus infection and potentially removing the antibiotics. A running nose is caused by the production of mucus in the nose. Consequently, production of mucus can be triggered anything inflames the nose conditions.


What is the function of Nose?

They lead by two nasal cavities and thus have septum a wall of cartilage. Inside the face, an intricate system of canals and pockets of air circulated generally on sinus cavities

How do sinus conditions occur?

Sinus is another common nose conditions, occurs due to infection problem. This quickly observes the symptoms and thus weakness fever, fatigue, cough, and congestion.

How to cure snoring problem?

Snoring is the most common for everyone and leads to many problem. With an obstructive sleep apnea, the snoring typically caused by vibration of tissues within the oral pharynx. Nasal obstruction can be done and thus have immediate action taken by doctors. There are reasons found when you have snoring problems.

  • Primary snoring
  • Obstructive sleep apnea

How to diagnose the running nose?

In case of running nose, the condition occurs due to infection. Although, it occurs normally swallowed unconsciously and denotes throat problems. With the help of correct diagnosis, it detailed of feeling dripping from the back of the nose.