問題詳情

58.心臟組織的傳導速度由快到慢的排列,下列何者正確?

(A)Purkinje system>atrial pathways>SA node
(B)Purkinje system>SA node>atrial pathways
(C)SA node>Purkinje system>atrial pathways
(D)atrial pathways>Purkinje system>SA node

參考答案

答案:A

統計:A:2,B:1,C:2,D:0,E:0

難度:計算中