Biology, asked by humairaimran704, 17 days ago

Most veins carry blood with very little oxygen. Which veins are the exceptions?​

Answers

Answered by girishai156789102
1

Answer:

Most veins carry deoxygenated blood from the tissues back to the heart; exceptions are the pulmonary and umbilical veins, both of which carry oxygenated blood to the heart. In contrast to veins, arteries carry blood away from the heart.

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