Question

why pulmonary artery is called an artery if it doesn't carry oxygen rich blood¿?​

Answer 1

because it carries blood from heart to the lungs which is only the characteristic of an artery.

:)))

Answer 2

Here is your answer,

It is called artory because it only carry oxygenated blood and one carry deoxygenated blood. It carry blood from heart ❤️ to others parts of the body.If it doesn't carry blood then the body did not work it is like live death hands legs body don't movement.

I hope it will helps you.