Question

Which is the only artery which carries impure blood and why is it called so?

Answer 1

⏺️Heya buddy⏺️

Arteries usually carry oxygenated / oxygen rich blood from the heart to the body organs.
But, there is one exceptional case in these arteries. This artery is known as the $\textbf {Pulmonary\:Artery}$. It carries impure blood which is deoxygenated / carbon dioxide rich.

Similarly there is an exceptional case in veins too, which is called the $\textbf {Pulmonary\:Vein}$. It carries oxygenated / oxygen rich blood.

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