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Within a Physiologic Range, an Increase in Left Ventricular End-Diastolic

Question 18

Multiple Choice

Within a physiologic range, an increase in left ventricular end-diastolic volume (preload) leads to a(n) :

A) increased force of contraction.
B) decrease in refractory time.
C) increase in afterload.
D) decrease in repolarization.

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