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当前学科:麻醉相关解剖生理基础
题目:
单选
对左肠系膜窦的描述,错误的是()。
A . 呈三角形
B . 上界为横结肠及其系膜的左1/3
C . 左侧界为降结肠
D . 右侧界为肠系膜根
E . 窦内感染时易蔓延入盆腔
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