3D Anatomy of Upper Limb Vessels

Vascular anatomy of the upper limb includes arteries, veins, and capillaries essential for blood circulation. The subclavian artery transitions into the axillary and then the brachial artery, providing arterial supply to the limb. The radial and ulnar arteries branch from the brachial artery, ensuring perfusion to the forearm and hand. Superficial veins such as the cephalic and basilic veins, along with deep veins, facilitate venous return. 3D models of these vessels highlight their course, branching patterns, and clinical significance.