What is a nasal cona?

and nasal cone is one of the curved bones that form the upper part of the nasal cavity. There are several different conchae in the nose, such as the lower cone, a media cone and a superior cone. Each nasal cone is covered with mucous membranes and the scroll -shaped bones increase the surface area of ​​the nasal cavities and help rapid air heating as they pass into the lungs. Concha nasal bones are also referred to as turbine bones. Lower conchae are larger bones and superior and media conchae are smaller. These smaller nasal conchae are actually an extension of the ethmoid bone that separates the nasal cavity from the brain. Lower Konchae is connected to Maxill's bone.

Each nasal cone stretches horizontally through the nasal passage. The lower nasal conchae are the lowest in the position, then there will be a media conchae, followed by a superior conchae to the top of the nasal cavity. The nasal cona has meat, which are basically small grooves that separate them.

When the air is inhaled by the nose, it passes through and under various nasal conchae. Their curved shape is useful because there is room for multiple respiratory mucus, a vital component in the preparation of air on the lungs. When air passes through each of the nasal cone, it is determined by mucus to be suitable for the lungs. Any contaminants, such as dust mites, smoke, ash or pollen, are caught in Hling, and therefore prevent problems in their body.

The lower nasal cona connects to four bones inside the body: Ethmoid, Maxilla, Lacrimal and Palatine bones. It consists of the convex and concave sides, referred to as media and side surFCACES, respectively. The upper edge of the lower concha has an uneven, irregular shape, germinating the connection to other bones. The lower edge has a more uniformed, curved shape. The nasal conchae are made of mushroom bone and are formed during the fifth month of pregnancy.