Question

what is pulmonary artery and vein??

Answer 1

They are related to heart. They are totally opposite to all the other veins or arteries in our body. Actually all the arteries carry oxygenated blood and veins carry de-oxygenated blood.
But its the opposite in these.
The pulmonary artery carries de oxygenated blood and pulmonary vein carries oxygenated blood.
Hope it helps you

Answer 2

Heya !!!

Here's your answer !!!

The blood vessel that carries deoxygenated blood from heart to the lungs to get oxygenated is called pulmonary artery...

The blood vessel that carries oxygenated blood from the lungs to heart to be pumped to different body parts is called pulmonary vein...

Hope this helps you :)

Please mark as brainliest