This document lists and labels the major veins of the body, including the internal jugular vein, superior and inferior vena cava, brachiocephalic veins, subclavian veins, axillary veins, brachial veins, basilic veins, cephalic veins, median cubital veins, femoral vein, great saphenous vein, popliteal vein, posterior tibial vein, and gonadal veins. It also notes some common sites for venipuncture including the median cubital vein and great saphenous vein.