肺血栓栓塞较少出现肺梗死的原因是A.肺组织接受肺动脉、支气管动脉和肺泡内气体弥散等多重供氧B.肺动脉阻塞时阻塞远端肺动脉压力降低,富含氧的肺静脉血可逆...

作者: rantiku 人气: - 评论: 0
问题 肺血栓栓塞较少出现肺梗死的原因是
选项 A.肺组织接受肺动脉、支气管动脉和肺泡内气体弥散等多重供氧 B.肺动脉阻塞时阻塞远端肺动脉压力降低,富含氧的肺静脉血可逆行滋养肺组织 C.肺内血流重新分布,毛细血管通透性增高 D.阻塞后支气管扩张,肺通气量增加 E.肺组织耗氧量降低
答案 AB
解析

猜你喜欢

发表评论
更多 网友评论0 条评论)
暂无评论
错误啦!

错误信息

  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
    <?php echo 'KongPHP, Road to Jane.'; ?>