Final answer:
The median antebrachial vein is more medial in location and joins the basilic vein in the forearm. The median cubital vein crosses at an angle to join the cephalic vein and is commonly used for blood drawing. The basilic vein continues through the arm medially to the axillary vein.
Step-by-step explanation:
The median antebrachial vein parallels the ulnar vein, is more medial in location, and joins the basilic vein in the forearm. As the basilic vein reaches the antecubital region, it gives off a branch called the median cubital vein that crosses at an angle to join the cephalic vein. The median cubital vein is the most common site for drawing venous blood in humans. The basilic vein continues through the arm medially and superficially to the axillary vein.
Vein (V): Medial
Artery (A): Intermediate
Nerve (N): Lateral
This arrangement is often used as a memory aid in surgical and anatomical contexts, helping to remember the typical order of structures encountered when working with vessels and nerves in various regions of the body. Keep in mind that while this order is generally true, there can be variations in individual anatomy. Always refer to specific anatomical references and consider variations that may exist in different individuals.