When ventricular pressure just exceeds atrial pressure,the
A) atrioventricular valves open
B) SA node discharges
C) semilunar valves close
D) atrioventricular valves close
E) semilunar valves open
Correct Answer:
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Q49: The greatest deflection from the baseline on
Q50: If heart rate is 70 beats per
Q51: The semilunar valves open when the pressure
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A) cardiac rate
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