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Veins of the Upper Limbs The deep veins of the upper limbs have similar courses and names as their companion arteries. The superficial veins are not paired with arteries, but provide an anastomotic network for draining the limbs. The large superficial veins in the upper limbs are visible just below the skin. Major Veins of the Upper Limbs: Deep (Some veins of the upper limbs also drain structures of the thorax.) Vein Area Drained Description Radial veins Lateral side of forearms Paired radial veins begin at the deep palmar venous arches that drain the palmar metacarpal veins in the palms Vein Area Drained Description Ulnar veins Medial side of forearms Paired ulnar veins begin at the superficial palmar venous arches, which drain the common palmar digital veins and proper palmar digital veins in the fingers Brachial veins Forearms, elbow joints, upper limbs, humerus Paired brachial veins merge with the basilic veins to form theaxillary veins Axillary veins Upper limbs, axillae, superolateral chest wall Continue as the subclavian veins Subclavian veins Upper limbs, neck, thoracic wall Continuations of the axillary veins; Merge with the internal jugular veins to form the brachiocephalic veins Major Veins of the Upper Limbs: Superficial (Some veins of the upper limbs also drain structures of the thorax.) Vein Area Drained Description Cephalic veins Lateral side The cephalic veins begin on the lateral of upper side of the dorsal venous arch, a limbs plexus of veins formed by the dorsal metacarpal veins that drain thedorsal digital veins of the fingers Basilic veins Medial aspects of upper At the crook of the elbow, the basilic veins are connected to the cephalic veins by the median cubital vein that drains the Vein Median antebrachial vein Area Drained Description limbs forearm; The median cubital vein is often used to draw blood or inject intravenous medications; In the axilla, the basilic veins merge with the brachial veins to form the axillary veins Palms, forearms The median antebrachial vein runs between the radial and ulnar veins in the forearm; Ends at the elbow by entering either the basilic or cephalic vein