The pulmonary artery and pulmonary vein originates in the heart. What is different about them is that the pulmonary artery carries deoxygenated blood (blood without oxygen) as supposed to other arteries, which carry oxygenated blood. And the pulmonary vein carries oxygenated blood unlike other veins, which carry deoxygenated blood.
I believe it has less carbon dioxide than other veins.
I believe it has less carbon dioxide than other veins.
The pulmonary veins are the only veins in the body that carry oxygenated blood. Like all veins the blood in the pulmonary veins travel toward the heart.
The pulmonary veins carries oxygen rich blood from the lungs to the heart.
You must learn that the term artery and vein are anatomical terms. Arteries Always carry blood Away from the heart. And veins bring blood back to the heart. Arteries are not always oxygen filled and veins are not always carbon dioxide filled. Since the pulmonary veins are carrying blood back from the lungs to the heart, they must have more oxygen.
Pulmonary veins
Blood vessels that carry blood from the heart to different organs are called arteries.Blood vessels that carry blood to the heart are called veins.
pulmonary artery carries deoxygenated blood and pulmonary veins carry oxygenated blood
The pulmonary vein is the only vein that carries oxygenated blood. Arteries are the major oxygenated blood carriers (away from the heart) veins carry blood back to the heart. The pulmonary vein returns blood from the lungs to be distributed by the heart and arteries.
Veins return blood to the heart.The pulmonary veins.
The only veins that have oxygen in them are the pulmonary veins. The definition of a vein is a blood vessel that carries blood to the heart. This blood is usually de-oxygenated, but the pulmonary veins are the exception.