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Natali [406]
3 years ago
15

"3. explain the direction of blood flow and the type of blood (oxygenated or deoxygenated) found in each vessel in the pulmonary

and systemic circuits. "
Biology
1 answer:
Alex_Xolod [135]3 years ago
4 0
The blood flows through the vessels of the heart to keep it going
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the question you are looking for is

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