The wing vein goes by many names, including basilic vein and ulnar vein. What is another common name?

The wing vein goes by many names, including basilic vein and ulnar vein. What is another common name?

• A. Basilic vein
• B. Ulnar vein
• C. Axillary vein
• D. Brachial vein

Answer: (D)

In the upper limb, veins carry multiple names depending on where they are and which system you’re tracing ( superficial vs deep). The deep veins that run with the brachial artery are the brachial veins; they’re the principal drainage of the arm and, as they move toward the shoulder, they join with other veins to become the axillary vein. The term described in this item as the “wing vein,” along with the names basilic and ulnar, is most consistently mapped to the brachial vein in many anatomy references. That makes brachial vein the best answer, because it represents the main deep venous path in the arm that interacts with the basilic vein during the formation of the axillary vein. The axillary vein is what you get after the brachial and basilic veins join as they pass the outer border of the teres major, so it isn’t an alternate name for the wing vein itself. The basilic and ulnar names refer to other specific veins rather than serving as interchangeable names for the same vessel.

In the upper limb, veins carry multiple names depending on where they are and which system you’re tracing ( superficial vs deep). The deep veins that run with the brachial artery are the brachial veins; they’re the principal drainage of the arm and, as they move toward the shoulder, they join with other veins to become the axillary vein.

The term described in this item as the “wing vein,” along with the names basilic and ulnar, is most consistently mapped to the brachial vein in many anatomy references. That makes brachial vein the best answer, because it represents the main deep venous path in the arm that interacts with the basilic vein during the formation of the axillary vein.

The axillary vein is what you get after the brachial and basilic veins join as they pass the outer border of the teres major, so it isn’t an alternate name for the wing vein itself. The basilic and ulnar names refer to other specific veins rather than serving as interchangeable names for the same vessel.