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forsale [732]
3 years ago
12

The oxygenated blood is returned to the left atrium of the heart by way of four vessels, two from each lung, known as the

Biology
1 answer:
nignag [31]3 years ago
7 0
Five awesome vessels enter and leave the heart: the unrivaled and second rate vena cava, the aspiratory corridor, the pneumonic vein, and the aorta. The prevalent vena cava and mediocre vena cava are veins that arrival deoxygenated blood from dissemination in the body and purge it into the correct chamber.
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