胆总管扩张分五型,最常见的是() A.Ⅰ型:胆总管囊状或梭形扩张 B.Ⅱ型:胆总管单

题型:单项选择题

问题:

胆总管扩张分五型,最常见的是()

A.Ⅰ型:胆总管囊状或梭形扩张

B.Ⅱ型:胆总管单发憩室胆总管正常

C.Ⅲ型:胆总管下端在十二指肠壁内扩张并突入肠腔

D.Ⅳ型:多发囊肿,肝内和肝外囊肿或多发肝外囊肿

E.Ⅴ型:单发或多发肝内胆管囊肿即Caroli病

考点:医学影像住院医师消化、泌尿系统消化、泌尿系统题库
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阅读下列短文,根据短文中的信息完成文后表格。(每空一词)
Dear Wendy
Thanks for your letter. Now I’ll tell you about myself.
My name is Kitty. I am 12. My birthday is on October 12th. I am from America. I’m in Class 3, Grade 7. We learn Chinese at our school. Our Chinese teacher’s name is Wang Hao.
Here are some of my friends. Jimmy is tall and he has black hair. He is good at playing basketball. He is in the Basketball Club. May is short and she wears glasses and a yellow dress. She likes English very much and is good at speaking English. Sally is a black girl. She has short hair. She likes swimming. She swims best in the swimming team.
I like music. I’m a boy with glasses. Write to me soon and tell me about your friend.
Yours
Kitty
Kitty’s   小题1:  
Name
Looks
  小题2:  
Jimmy
He has    小题3:   hair and is tall.
He is a    小题4:   of the Basketball Club.
May
She    小题5:   glasses and a yellow    小题6:  .
She can speak English very    小题7:  .
Sally
Her hair is    小题8:  .
She loves    小题9:  . She is a very good    小题10:  .
题型:单项选择题

The Wangs are considering  ______  to Huangshan for a trip at five tomorrow morning.

A.to move off

B.moving

C.moving off

D.movement

题型:单项选择题

长度为L=0.5m的轻杆,一端固定质量为M=1.0kg的小球A(小球的半径不计),另一端固定在一转动轴O上。小球绕轴在水平面上匀速转动的过程中,每隔0.1s杆转过的角度为30°。试求:小球运动的向心加速度。

题型:单项选择题

将氯气用导管通入较浓的NaOH和H2O2的混和液中,在导管口与混和液的接触处有闪烁的红光出现。这是因为通气后混和液中产生的ClO被H2O2还原,发生激烈反应,产生能量较高的氧分子,然后立即转变为普通氧分子,多余的能量以红光放出。本实验所用的仪器及导管如图。

根据要求填写下列空白:

(1)组装氯气发生装置时,应选用的仪器及导管为                       (填写图中编号)。

(2)本实验进行时,按气流方向从左到右的顺序,气体流经的各仪器及导管的编号依次为                                                                   

(3)仪器①的橡皮塞上至少应有2个孔的原因是                           

(4)本实验需配置10mol·L-1的NaOH溶液500mL,用到的仪器除了托盘天平、烧杯外,还须用到的仪器有                                                                 (填仪器名称) ,定容时操作如图,则所配溶液浓度                   (填“偏高”或“偏低”)。

(5)实验时仪器①中ClO与H2O2反应的离子方程式为                                         

题型:单项选择题

用指、掌或肘用力于身体一定部位或穴位上单方向直推的按摩手法被称为()。

A.推法

B.擦法

C.摩法

D.抹法

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