To understand vein disease, which is the primary cause of varicose veins, it's first important to understand the venous system of the human body. The venous system is the part of the circulatory system that returns deoxygenated blood through veins back to the heart to be recirculated. By contrast, the arterial system carries oxygenated blood away from the heart to be distributed throughout the body. The smallest parts of the venous system are the capillaries, which feed into larger superficial veins.
The Superficial Vein is not an antecubital vein.
The Brachial Vein is a deep vein in the arm.
The ulnar vein is a deep vein.
The Testicular Vein and then into the Penisial Vein.
The saphenous vein is a muscular vein.
The femoral vein is a muscular vein.
No it is a Superficial vein
subclavian vein
brachiocephalic vein
the median cubital vein
short saphenous vein
Vein patency is openness of the vein to allow blood to pass through. If the vein is patent, it is not blocked.