Vena angularis

Vena Angularis is a vein located in the human body, specifically in the facial region. It is a significant part of the human circulatory system, playing a crucial role in the drainage of blood from the face.

Anatomy

The Vena Angularis is a continuation of the supratrochlear vein, which is located at the medial angle of the eye. It runs obliquely downward, on the side of the nose, to the level of the lower border of the nasal bone, where it takes the name of the facial vein.

Function

The primary function of the Vena Angularis is to drain blood from the superior portion of the face. This includes areas such as the forehead and the medial aspect of the eye. It then carries this deoxygenated blood back towards the heart.

Clinical Significance

Due to its location, the Vena Angularis can be affected by various medical conditions. For instance, it can be involved in cellulitis, an infection of the skin and underlying tissues. It can also be affected by thrombophlebitis, a condition where a blood clot blocks a vein.

See Also

• Facial vein
• Supratrochlear vein
• Human circulatory system