有关滑动疝的概念,正确的是()A.通常是难复性疝 B.滑动疝是指膀胱滑入了疝囊内 C

题型:单项选择题

问题:

有关滑动疝的概念,正确的是()

A.通常是难复性疝

B.滑动疝是指膀胱滑入了疝囊内

C.滑动疝是指乙状结肠滑入了疝囊内

D.滑动疝是指肠管滑入了疝囊内

E.滑动疝是指大网膜与疝囊粘连并成为疝囊壁的一部分

考点:普通外科学(医学高级)腹外疝腹外疝题库
题型:单项选择题

西游记故事中,唐僧师徒从“西天”取回的经书属于

A.伊斯兰教

B.佛教

C.道教

D.基督教

题型:单项选择题

大量事实表明,不高于36V的电压才是安全电压。当因出汗或其他因素导致双手潮湿时,人若接触较高的电压,发生危险的可能性              (选填“变大”或“变小”),这是因为此时人的电阻明显          (选填“变大”或“变小”)。

题型:单项选择题

甲知道他人以自己名义实施民事行为而不作否认表示的,那么因该行为引发的责任应由( )承担责任。

A.他人 B.甲和他人
C.相对第三人
D.甲

题型:单项选择题

An old man visited a new doctor. He was very young. "I don’t feel well, doctor," he said, "Please find out what’s wrong with me."
"Take off your clothes and lie on the bed," the young doctor said, "I’ll examine you." The old man took off his clothes and lay down on the bed, and the young doctor examined him.
However, he couldn’t find anything wrong with the old man. He listened to his heart. He looked into his throat. He examined every part of him. At last he said, "I’m sorry, but I can’t find anything wrong with you. You’re as healthy as I am." "That’s very strange," the old man said, "because I feel really bad."
"Come back tomorrow and see me again if you don’t feel better." The young doctor said, "I’ll examine you again." "All right, doctor," the old man said. Slowly, he stood up and put on his clothes. Then he walked out of the hospital.

What did the doctor think
A. He thought the old man was healthy.
B. He thought the old man was very ill.
C. He thought the man had heart problems.

A few seconds later, the doctor’s nurse ran in. "Doctor! Doctor!" she cried. "That man you said was healthy has just died outside the door." The doctor thought quickly, "Then turn the body around so that people will think he was coming in," he said.

题型:单项选择题

反映现象之间储结构性比例关系的综合指标称为()。

A、结构相对数

B、比较相对数

C、强度相对数

D、动态相对数

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