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Health, 03.07.2019 17:50 arod5702

Which of the following would create the second heart sound? a. closing of the valves when blood leaves the heart b. opening of the valves when blood moves out of the heart c. blood moving to the ventricles d. blood moving out of the atrium

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Which of the following would create the second heart sound? a. closing of the valves when blood le...
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