Biology, 19.05.2020 14:16 weeman6546

What is the function of heart valves?
They return blood to the heart.
They force blood to flow out of the heart.
They regulate the heart rhythm.
They prevent blood from flowing backwards.

Answers: 1

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What is the function of heart valves?
They return blood to the heart.
They force blood t...

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More questions: Biology Another questions

What is the function of heart valves? They return blood to the heart. They force blood to flow out of the heart. They regulate the heart rhythm. They prevent blood from flowing backwards.

Answers

Another question on Biology

What is the function of heart valves?
They return blood to the heart.
They force blood to flow out of the heart.
They regulate the heart rhythm.
They prevent blood from flowing backwards.