Vena basilica

Vena Basilica

The Vena Basilica is a large, superficial vein of the upper limb that helps drain parts of the hand and forearm. It is one of the most important veins in the human body due to its size and location.

Anatomy

The Vena Basilica originates from the dorsal venous network of the hand. It ascends along the back of the forearm, then curves around the medial side of the elbow. From there, it continues up the arm, eventually joining the brachial vein to form the axillary vein.

Clinical Significance

Due to its superficial location and large size, the Vena Basilica is often used for venipuncture, the process of drawing blood from a vein. It is also a common site for the insertion of intravenous (IV) catheters.

See Also

• Vena Cephalica
• Median Cubital Vein
• Dorsal Venous Network
• Venipuncture
• Intravenous Catheterization