Artery of the Nasal Septum Posterior

The artery of the nasal septum, posterior (a. nasalis septi posterior) is an artery that supplies blood to the back of the nasal septum and the adjacent areas. It is a branch of the external carotid artery and passes through the posterior wall of the nasal cavity.

The artery of the nasal septum is one of the largest arteries that supplies blood to the nasal cavity. It starts from the external carotid artery, passes through the nasal septum and is divided into two branches: superior and inferior. The superior branch supplies blood to the upper part of the nasal septum, and the inferior branch supplies the lower part.

The posterior nasal septal artery plays an important role in regulating temperature and humidity in the nasal cavity. In addition, it is also involved in the formation of mucous secretion, which protects the nasal mucosa from infections and other irritants.

In case of damage or dysfunction of the posterior artery of the nasal septum, various diseases of the nasal cavity may occur, such as sinusitis, rhinitis and others. Therefore, it is important to monitor the condition of this artery and, if necessary, treat it.

The Posterior Nasal Septal Artery is the artery that passes through the back of the nasal septum. It is one of two arteries that supply blood to the nose and paranasal sinuses.

The Posterior Nasal Septal Artery originates from the internal carotid artery, which is located in the neck. It then passes through the base of the skull and enters the nasal cavity. In the nasal cavity, the artery branches into small vessels that supply the tissues of the nose and paranasal sinuses.

The posterior artery of the nasal septum plays an important role in the blood supply to the nose and paranasal sinuses, as it provides oxygen and nutrients to these tissues. In addition, this artery can be damaged by injury to the nose or sinuses, which can lead to serious health consequences.

To prevent damage to the posterior artery of the nasal septum, care must be taken when playing sports or other physical activities, especially if they are associated with a head or neck injury. It is also important to monitor your health and consult a doctor if you have any symptoms related to the blood supply to the nose and paranasal sinuses.