問題詳情

78. The correct sequence of the cardiac cycle in a healthy adult human is _____.(1. atrial systole and ventricular diastole 2. ventricular systole and atrial diastole 3. atrial and ventricular systole4.atrial and ventricular diastole)
(A) 1  3  2
(B) 4  1  2
(C) 4  2  1
(D) 2  4  3
(E) 1  4  3

參考答案

答案：B
難度：適中0.555556
統計：A(1),B(5),C(1),D(0),E(0)