an occasional vein running in the thigh parallel to the great saphenous vein which it joins just before the latter empties into the femoral vein. Syn: vena saphena accessoria [NA].
Health4All
an occasional vein running in the thigh parallel to the great saphenous vein which it joins just before the latter empties into the femoral vein. Syn: vena saphena accessoria [NA].