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lyudmila [28]
3 years ago
7

A person has developed a condition where his heart valves are damaged. Use complete sentences to explain the effects of such a c

ondition on the circulatory system.
Biology
1 answer:
sasho [114]3 years ago
7 0

Answer:

Your heart has four valves that keep blood flowing in the correct direction. In some cases, one or more of the valves don't open or close properly. This can cause the blood flow through your heart to your body to be disrupted

Explanation:

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