输精管通过什么结构与尿道相连?() ["精囊腺排泄管","尿道球腺","输尿管","附睾管","射精管"]
卵巢动脉来自() ["腹主动脉","髂内动脉前干分支","髂内动脉前干终支","肾动脉","髂总动脉"]
患者,女,55岁,因左侧头痛伴左眼视力下降并逐渐失明来诊。入院后需要做的辅助检查有() ["鼻窦CT检查了解鼻窦情况","鼻内镜检查了解鼻腔情况","PET检查","磁共振检查","胸部X线片","心电图检查"]
肾炎性肾病() ["尿蛋白(+++),总蛋白降低,白蛋白降低,胆固醇增高,血压正常","尿蛋白(+++),RBC(++),血总蛋白降低,胆固醇增高,尿素氮增高,血压增高","少尿持续2周以上,尿RBC(+)。血尿素氮明显增高,血压增高","尿蛋白(+),RBC(++),血补体降低,血压增高","尿蛋白(++),WBC(+++)。血补体正常,血压正常"]
将子宫向上向后牵引,维持子宫前倾的韧带是() ["圆韧带","阔韧带","主韧带","宫骶韧带","卵巢悬韧带"]
简述烟气化学成分对电除尘的影响?