Diastole refers to the period of cardiac repolarization.
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Q76: At rapid heart rates
A)systole and diastole shorten
Q77: Select the incorrect statement about rheumatic fever.
A)It
Q78: The term systole means
A)closure
B)conduction
C)contraction
D)opening
E)relaxation
Q79: If the EDV were held constant, increased
Q80: During heart failure,
A)the Frank-Starling curve shifts to
Q82: Oxygenated blood flows through semilunar valves, whereas
Q83: The aortic valve prevents backflow of blood
Q84: The function of the chordae tendineae and
Q85: Atrial systole is responsible for the first
Q86: An action potential spreads through the atria
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