How does pulmonary vein differ from pulmonary arteries?

Answer:
The pulmonary artery carries De-oxygenated blood from the right ventricle to the lungs; the pulmonary veins carry OXYGENATED blood from the lungs to the left atrium.


Just in case you're wondering what Oxygenated and De-oxygenated mean, Oxygen means filled with/contains Oxygen, whereas De-oxygenated means the opposite: does not contain Oxygen.
Contributor: Ronnie
First answer by ID2430789157. Last edit by Ronnie Alikhani. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 9 [recommend question].