肺气肿由于病变导致肺毛细血管大量减少,可出现A.生理无效腔气量增大B.气道狭窄C.肺组织弹性减小D.最大通气量降低E.残气量增加

作者: rantiku 人气: - 评论: 0
问题 肺气肿由于病变导致肺毛细血管大量减少,可出现
选项 A.生理无效腔气量增大 B.气道狭窄 C.肺组织弹性减小 D.最大通气量降低 E.残气量增加
答案 A
解析

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