Left Superficial Palmar Venous Arch (Arcus venosus palmaris superficialis sinister)
Educational content only — not medical advice.
Anatomy
The left superficial palmar venous arch is a venous network that accompanies the superficial palmar arterial arch beneath the palmar aponeurosis. It receives the superficial palmar digital veins and drains blood into the ulnar and median antebrachial veins.
Clinical notes
Provides venous drainage for the palmar digital pulp and superficial tissues, subject to high compressive forces during firm grip.
Related structures
Educational references
FAQ
What is the role of the Left Superficial Palmar Venous Arch?
The left superficial palmar venous arch is a venous network that accompanies the superficial palmar arterial arch beneath the palmar aponeurosis. It receives the superficial palmar digital veins and drains blood into the ulnar and median antebrachial veins.
Why is the Left Superficial Palmar Venous Arch clinically important?
Provides venous drainage for the palmar digital pulp and superficial tissues, subject to high compressive forces during firm grip.
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