問題詳情

46. Which of the following is most likely to cause a decrease in the stroke volume of the left ventricle?
(A) an increase in end-diastolic volume
(B) an increase in the activity of sympathetic nerves to the heart
(C) an increase in mean arterial pressure
(D) an increase in end-diastolic pressure

參考答案

答案:C
難度:困難0.392857
統計:A(4),B(3),C(11),D(6),E(0)

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