Question

define pulmonary artery and pulmonary veins.
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Answer 1

The pulmonary arteries and the pulmonary veins are the vessels of the pulmonary circulation; which means they are responsible for carrying the oxygenated blood to the heart from the lungs and carrying the deoxygenated blood from the heart to the lungs.

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Answer 2

ur answer mate ✅

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A pulmonary artery is an artery in the pulmonary circulation that carries deoxygenated blood ... pressure of the pulmonary artery, and may be defined as a mean pulmonary artery pressure of greater than 25mmHg.a

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The pulmonary veins are the veins that transfer oxygenated blood from the lungs to the heart. The largest pulmonary veins are the four main pulmonary veins, two from each lung that drain into the left atrium of the heart. The pulmonary veins are part of the pulmonary circulation