Dorsal Venous Network of Left Hand (Rete venosum dorsale manus sinister)
Educational content only — not medical advice.
Anatomy
The dorsal venous network of the left hand is a prominent subcutaneous venous plexus overlying the extensor tendons on the dorsum of the hand. Formed by the union of dorsal digital and dorsal metacarpal veins, it drains superficial blood laterally into the cephalic vein of the forearm and medially into the basilic vein.
Clinical notes
The veins of the dorsal venous network are the primary and most accessible anatomical site for peripheral intravenous catheterization and venipuncture in medical emergencies and routine clinical practice.
Related structures
Educational references
FAQ
What is the role of the Dorsal Venous Network of Left Hand?
The dorsal venous network of the left hand is a prominent subcutaneous venous plexus overlying the extensor tendons on the dorsum of the hand. Formed by the union of dorsal digital and dorsal metacarpal veins, it drains superficial blood laterally into the cephalic vein of the forearm and medially into the basilic vein.
Why is the Dorsal Venous Network of Left Hand clinically important?
The veins of the dorsal venous network are the primary and most accessible anatomical site for peripheral intravenous catheterization and venipuncture in medical emergencies and routine clinical practice.
Source & license
BodyParts3D, © The Database Center for Life Science licensed under CC Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/). license details