【单选题】某幼儿园组织幼儿进行军训活动,该幼儿园的做法()
【多选题】经双侧肾门和肾蒂的横断层解剖特征
A.
约在第一腰椎间盘层面,双侧肾蒂和肾门典型,肾蒂内肾静脉在前、肾动脉在后方
B.
CT图像上双侧肾窦及其内的肾小盏、肾大盏和肾盂能清晰识别
C.
左肾蒂相对较长,但左肾静脉走行于肠系膜上动脉和腹主动脉形成的夹角内,如果该夹角过小,会影响左肾静脉的回流,进一步影响左侧睾丸静脉(左卵巢静脉)和左肾上腺静脉的回流
D.
由于右肾离下腔静脉较近,故右肾蒂较短,处理右肾静脉时注意勿损伤下腔静脉
E.
由于腰大肌位于肾的后方,故肾的内侧缘朝向前内侧,不是朝向内侧
【单选题】My sister has__________friends at school.But she has__________good friends. A.few,a few###
A.
My sister has__________friends at school.But she has__________good friends. A.few,a few
【判断题】设随机变量X在[0,6]上服从均匀分布,则Y=│X-3│将在[0,3上服从均匀分布。()
【简答题】The sun rises in the east.
【单选题】I spent all the winter break with my friends. Not a single day ______ a few hours to myself.
【单选题】The sun rises in the east and sets in the west, so it seems as if the sun around the earth.
【单选题】下列关于肾窦,错误的是
B.
窦内容纳肾盏、肾盂、肾动脉的分支及肾静脉的属支
【单选题】某幼儿园组织幼儿进行军训活动,该幼儿园的做法()
【单选题】The sun rises in the east, remember. It’s behind us, so we ( ).