問題詳情
39.下列何處血管可偵測氧分壓（PO2）的變化？
(A)大靜脈
(B)冠狀靜脈
(C)頸動脈
(D)肺動脈
(A)大靜脈
(B)冠狀靜脈
(C)頸動脈
(D)肺動脈
參考答案
答案：C[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(4),D(3),E(0)
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