Question

which vein bring clean blood from the lungs to the heart?

Answer 1

pulmonary veins

Explanation:

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Answer 2

Answer:

pulmonary veins

Complete answer: The form of veins that transfer oxygenated blood from the lungs to the heart is the pulmonary veins. The four major pulmonary veins, two from each of the lungs that flow into the left atrium of the heart, are the largest pulmonary veins. The pulmonary veins are part of the circulation.

Explanation: