蹲踞改善症状的机制()A.间接增加肺动脉压和肺血管阻力B.直接增加外周血管阻力C.减少全身氧耗D.增加腹内压和回心血量E.减少回心血量

作者: rantiku 人气: - 评论: 0
问题 蹲踞改善症状的机制()
选项 A.间接增加肺动脉压和肺血管阻力 B.直接增加外周血管阻力 C.减少全身氧耗 D.增加腹内压和回心血量 E.减少回心血量
答案 B
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.'; ?>