下列"诸海"中,错误的是() ["脑为髓海","肺为气海","冲脉为十二经脉之海","冲脉为血海","胃为水谷之海"]
一风湿性心脏病二尖瓣狭窄患者,突然出现心悸、脉搏短绌,立即行心电图描记。显示如图。该患者的心律是() ["正常心律","心房颤动","心房扑动","心室颤动","房性过早搏动"]
使血糖含量降低的激素是() ["甲状腺激素","胰高血糖素","肾上腺素","糖皮质激素","胰岛素"]
队列研究比病例对照研究的优越性表现在() ["无需对照","样本较小","所得联系比较可靠","可以采用任何统计学显著性检验方法","不会引起失访偏倚"]
影响神经系统发育最重要的激素() ["生长素","甲状腺激素","糖皮质激素","胰岛素","性激素"]
简述休克的微循环变化。