問題詳情

1. 有關airway hyperresponsiveness之轉機，何者有誤?
(A) Increased contractility but not the volume of airway smooth muscle cells
(B) Uncoupling of airway contraction as result of inflammatory changes in the airway wall
(C) Loss of the maximum plateau of contraction fund in normal airways
(D) Thickening of the airway wall by edema and structural changes amplifies airway narrowing

參考答案

答案：A
難度：計算中-1
書單：沒有書單，新增

用户評論

【.】評論

(A) Increased contractility but not the volume of airway smooth muscle cells：氣道平滑肌細胞的過度收縮能力增加可能導致AHR，但氣道平滑肌細胞體積的變化對AHR的影響仍然是爭議的。(B) Uncoupling of airway contraction as result of inflammatory changes in the airway wall：由於氣道壁的炎症變化，氣道收縮可能會與其結構解離，這會增加氣道的反應性。(C) Loss of the maximum plateau of contraction found in normal airways：在正常氣道中，有一個收縮的最大平台，當這個平台丟失時，氣道可能會過度收縮，從而導致AHR。(D) Thickening of the airway wall by edema and structural changes amplifies airway narrowing：氣道壁...