Blue veins showing through the skin does have something to do with working out. This happens when your blood vessels swell.
what veins does it pass through
No.
arteries and veins
It can mean that you are getting more oxygen throught your body throught your veins. Or it could be beacuse youhave been working hard physicaly and more blood needs to flow around your body. (arms)
Look at the back of your hand. Do you see some branch-like blue things showing? Those are your veins.
are you seriously asking this question? no veins are not muscles, they are veins
Irish blood runs through these veins
If they are big and kind of stick out a little, they might be varicose veins. Lower extremity veins normally have valves in them to help pump blood from the legs back to the heart. In varicose veins, these valves have stopped working. Varicose veins can be potentially dangerous and can lead to blood clots. I'm pretty sure surgery is the only fix.
Ichor is the fluid believed to have run through the veins of the gods.
Blood travels through blood vessels which are the pulmonary veins and pulmonary the ateries
blood travels away from the heart through arteries and blood travels to the heart through the veins
through your veins