Cartilago nasi lateralis

Cartilago nasi lateralis

The Cartilago nasi lateralis is a cartilaginous structure located in the nose. It is one of the components of the nasal skeleton and plays a crucial role in maintaining the shape and structure of the nose.

Anatomy

The Cartilago nasi lateralis is a paired structure, meaning it is present on both sides of the nose. It is situated on the lateral aspect of the nasal cavity, just below the nasal bone. The cartilage is flexible and provides support to the external nose, helping to maintain its shape.

The Cartilago nasi lateralis is connected to other nasal cartilages, such as the Cartilago nasi septalis and the Cartilago alaris major. These cartilages work together to form the framework of the nose.

Function

The main function of the Cartilago nasi lateralis is to provide structural support to the external nose. It helps to maintain the shape of the nose and prevents it from collapsing. Additionally, it plays a role in the movement of the nasal ala, which is the outer part of the nostril.

Clinical Significance

In some cases, the Cartilago nasi lateralis may be affected by certain conditions or injuries. For example, trauma to the nose can result in a fracture or dislocation of the cartilage. This can lead to deformities or functional issues, such as difficulty breathing through the nose.

See Also

• Nasal skeleton
• Nasal cavity
• Nasal bone