Question

how is the blood in Pulmonary artery different from the blood in all other arteries? ​

Answer 1

Answer:

The pulmonary veins transport oxygenated blood back to the heart from the lungs, while the pulmonary arteries move deoxygenated blood from the heart to the lungs.) As the vessels that are closest to the heart, arteries must contend with intense physical pressure from the blood moving forcibly through them.

Answer 2

Answer:

The pulmonary arteries are blood vessels that carry blood from the right side of the heart through to the capillaries of the lungs. The blood that is carried is, unlike other arteries, without oxygen ("deoxygenated").