No the veins are bigger than the artery
the wall of an artery is usuallythicker that the wall of a vein.
in our body there are both, pulmonary artery and pulmonary vein
Because there is more pressure on the artery wall (from the heart) than that of the vein.
Yes, because there is more pressure in the artery than in the vein so the artery has to be big enough to hold the pressure that's inside it.
PO2 is higher in the pulmonary vein than it is in the pulmonary artery. It is the only place in the body where the oxygen level is higher in the vein than in the artery.
Artery.
it is a VEIN <3
there is no such animal as an artery vein.... you have artery and you have veins... no vessel is both, unless used in a CABG.
Blood flow from a vein is slower than that from an artery.
It's a vein. The artery going to your head is the carotid artery.
No. A vein is more likely to collapse.
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