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Write out how blood flows through the heart, starting at the superior/inferior vena cava.

User Reza Heydari
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21 votes

Answer:

Blood enters the heart through two large veins – the posterior (inferior) and the anterior (superior) vena cava – carrying deoxygenated blood from the body into the right atrium. Blood flows from the right atrium into the right ventricle through the tricuspid valve.

Step-by-step explanation:

User Andy Holaday
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