問題詳情
21 關於紅血球生成素（erythropoietin, EPO）正常狀況之合成，下列敘述何者正確？
(A) 90%來自肝臟，10%來自腎臟及其他器官
(B) 90%來自腎臟，10%來自肝臟及其他器官
(C) 90%來自骨髓，10%來自腎臟及其他器官
(D) 90%來自肺臟，10%來自肝臟及其他器官
(A) 90%來自肝臟，10%來自腎臟及其他器官
(B) 90%來自腎臟，10%來自肝臟及其他器官
(C) 90%來自骨髓，10%來自腎臟及其他器官
(D) 90%來自肺臟，10%來自肝臟及其他器官
參考答案
答案：B
難度：非常簡單0.903846
統計：A(4),B(47),C(1),D(0),E(0)
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