vein
ya it is a vain
No
a vein
Think of it... can you see a vain? Now can you see a blood cell? Well of course not, a blood cell is so small it can't possibly have a vain. This question was pointless to ask unless you were a caveman or anything else with an IQ that is lower than 5
the short answer is yes. why not?
it is a blood vessel that carries oxygenated blood towards the hearts.
Pulmonary Vein.
yes you can through the vain
yes they also have blood their vains are called carustars
You're going to DIE
capillary vain