nässeptumets

Nässeptumet, also known as the nasal septum, is the partition that separates the two nostrils and the nasal cavity within the human nose. It is a vital structure composed of both cartilage and bone, providing support to the nose and aiding in the regulation of airflow during respiration.

The nasal septum consists primarily of an anterior cartilaginous part, known as the quadrangular cartilage, and a posterior bony part formed by the perpendicular plate of the ethmoid bone and the vomer bone. The septum is covered by a mucous membrane that lines the nasal cavity, helping to humidify and filter inhaled air.

The septum plays a crucial role in maintaining the shape and structural integrity of the nose, as well as supporting mucosal functions. It also influences nasal respiration and olfaction, the sense of smell. Deviations or deviations of the septum, commonly referred to as a deviated septum, can cause breathing difficulties, nasal congestion, frequent sinus infections, or nosebleeds.

Nasal septum deviations are often congenital, resulting from developmental issues during fetal growth, though they can also arise from trauma or injury. Surgical procedures like septoplasty may be performed to correct severe deviations, improving nasal function and airflow.

In summary, the nässeptumet is an essential anatomical component of the human nasal structure, contributing to respiratory processes and the overall integrity of the nose. Proper functioning of the septum is vital for optimal nasal health and breathing efficiency.