Vena nasofrontalis

Vena Nasofrontalis is a vein that is part of the human anatomy, specifically within the facial venous system. It is a small vein that drains the forehead and the nose.

Anatomy

The vena nasofrontalis originates from the angular vein, which is located at the intersection of the nose and the eye. It then ascends on the forehead, where it merges with the supratrochlear vein and the supraorbital vein to form the frontal vein. The vena nasofrontalis is responsible for draining blood from the forehead and the nose, and it plays a crucial role in the facial venous system.

Clinical Significance

Due to its location, the vena nasofrontalis can be affected by various medical conditions. For instance, infections in the area drained by this vein can lead to thrombophlebitis, a condition characterized by vein inflammation due to a blood clot. Moreover, the vena nasofrontalis can be used as a landmark in certain surgical procedures involving the forehead or the nose.

See Also

• Facial vein
• Angular vein
• Frontal vein
• Supratrochlear vein
• Supraorbital vein

References

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