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Livia Livia
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A year ago
How is the pulmonary vein a) similar to and b) different than the superior vena cava?
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wrote...
Educator
A year ago
Hi Livia

Perhaps this will help you get started:

Pulmonary vein carries oxygenated blood from the lungs where it is eventually pumped away from the heart to the rest of the body.

The superior vena cava brings back deoxygenated blood back to the heart.
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