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dimulka [17.4K]
3 years ago
9

What are the five parts of a cardiovascular system

Biology
1 answer:
earnstyle [38]3 years ago
8 0
OK. First, there's the heart. Then there's the blood vessels. The arteries. Then the veins. And then there's the capillaries.  <span />
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irina1246 [14]
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