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Questions and Answers
What happens during the isometric ventricular contraction phase?
What happens during the isometric ventricular contraction phase?
Closure of AV valves and rising ventricular pressure
How much blood is ejected during the ventricular ejection phase?
How much blood is ejected during the ventricular ejection phase?
Two thirds (2/3) of the blood
What event leads to the opening of the semilunar valves?
What event leads to the opening of the semilunar valves?
Rising ventricular pressure
What occurs during the isometric ventricular contraction phase?
What occurs during the isometric ventricular contraction phase?
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What leads to the closure of the AV valves?
What leads to the closure of the AV valves?
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What marks the beginning of the ventricular ejection phase?
What marks the beginning of the ventricular ejection phase?
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