The wings of the nose: photo, what is it and where
What is the nose?
The air that breathes in man, before it enters the lungs and contact with delicate fabrics, pre-cleaned from dust particles, humidified and, if necessary, keep warm.
All this happens in a region of the nasal cavity. This body consists of several parts, among which are the wings of the nose, forming the appearance of the lower part.
Features of the structure
The nose refers to the upper airway. It is their initial Department. This body consists of several major parts. Experts identify the external nose, nasal cavity and sinuses connected with the nose due to the presence of small holes.
Under the outer nose means the education pyramid shape (to detect such similarities in the photo). This part of the nose consists of:
- Nasal bones. Are steam based on. Experience in contacting with the frontal bone, they are joined together in the middle, forming, thus, the back of the nose.
- The cartilage Department. With it comes the formation of the tip and wings.
- Musculo-cutaneous cover. Skin, placed in the region of the external nose has more sebaceous glands.
All inhaled air passes through the nasal cavity, which consists of:
- of the vestibule;
- olfactory area;
- the respiratory region.
To the nose also includes four types of sinuses formed in the cavities of the facial skeleton. As cavity, they are involved in filtration of breathing people. Release:
- maxillary sinus;
Important! Sinus (sinuses) because of the peculiarities of their structure are prone to development of inflammatory diseases (sinusitis), severe and significantly impair the patient’s life.
All the parts described above, give this body the ability to perform olfactory, respiratory, protective, resonator and function. Despite the relatively simple structure, this organ is important for the normal functioning of the human body.
What is the nose? This definition refers to the convex lateral surface of the body. The wings belong to the cartilaginous Department.
They consist of two lateral cartilage, which is connecting, are attached to the bones of the nose. Between the sesamoid cartilages are additional elements.
«Cartilage wing» has two legs:
They connect in the middle, forming thus another leg (referred to as «average»). Due to the presence of medial legs is formed the tip.
The nostrils are created lower cut legs, related to lateral. To the components of the wing also includes connective tissue. It forms the lower and back nazdrowie departments.
Help! With the help of movable parts of the partition, the formation of internal departments.
A similar structure of wings, it is important for the normal functioning of the body. The air that enters the body when inhaling, first enters the zone of the olfactory region. After that it passes through the nasal cavity and into the nasopharynx. All of the processes associated with air filtration, are in the nasal cavity.
The upper part of the wings covered with a thick skin. It contains sebaceous glands. Through the arteries is the blood supply of this body part. The facial nerves of the first and second branches of the trigeminal nerve take part in the process of innervation.
Contraction and expansion properties, which have wings, are achieved due to the presence of:
- the transverse muscle;
- surface of the Elevator;
- true of a dilator;
- depressor partitions.
The area near the entrances to the nasal aperture, this is the place where the wings of the nose. Thanks to them, every man the body looks individual. The formation of the wings is still in the womb, but after birth they are not expressed. The final form of this element is formed with growing up.
Help! About fifteen years the wings are completely formed and do not change.
What can be said of the wings of the nose
Being an important part of the nose, the wings sometimes signal the development in the body certain diseases.
So, the characteristic changes associated with this part of the nose, you can detect:
- violation of the synthesis of hormones in the body;
- there are problems with the gastrointestinal tract;
- autoimmune/endocrine diseases.
In some cases, the process of development of wings are formed asymmetrical nostrils are irregular in shape. This circumstance can impede nasal breathing and sometimes has a negative impact on the appearance of a person. In this case, can be carried out rhinoplasty, the essence of which lies in the correction of the shape of the wings.
Thus, the structure of the nose is quite simple. This body consists of three main parts. The nasal wings are part of the cartilage Department and relate to the external nose. They are completely formed to achieve fifteen years.
This part is directly involved in its functioning, and changes associated with it can indicate certain diseases.