Because the veins in your foot are not as deep as other veins in your body are.
The dorsal venous arch can be found on the upper surface of the foot, located between the toes and the ankle. It is a network of veins that collect blood from the superficial veins on the top of the foot.
Femoral and Great saphenous
veins come with age as your skin thins out.
veins
large vessels on top of the heart are the veins.
Because I said so. hellodijng!
on the top of the foot.
Yes. Veins are the paths in which your blood come back to your heart. Because gravity naturally acts against the flow in veins, they have multiple "one-way valve" mechanisms inside them.
By stale I'm guessing you mean 'without oxygen'. The exception to "stale" veins are the Pulmonary Veins. They are veins because they lead back to the heart, but they come from the lungs filled with oxygen.
Mostly veins or tiny artery's. If you cut an artery you will have a pulsating bleeding
veins
Dorsalis pedis (top of foot) & Posterior tibial (behind ankle on inside of foot)