Which of the Following Statements About the Cardiac Cycle Is

question 75

Multiple Choice

Which of the following statements about the cardiac cycle is true?

• A)The duration of systole is greater than that of diastole
• B)During isovolumetric ventricular relaxation, blood flows from the atria into the ventricles
• C)Closure of the atrioventricular valves occurs at the onset of systole
• D)Both the duration of systole is greater than that of diastole and during isovolumetric ventricular relaxation, blood flows from the atria into the ventricles are true
• E)Both during isovolumetric ventricular relaxation, blood flows from the atria into the ventricles and closure of the atrioventricular valves occurs at the onset of systole are true

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