主页
学科
搜索
账户
常见问题
当前学科:系统解剖学
题目:
单选
不属于左心室的结构有
A . A.肉柱
B . B.二尖瓣
C . C.乳头肌
D . D.肺动脉口
E . E.主动脉口
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
男性,35岁,胃溃疡史5年,3个月来上腹无规律疼,进食后显著,钡透示胃黏膜增粗、紊乱,胃窦见1.0cm×1.5cm龛影。此病首选的处理是()
简述经验学派的主要特点。
单位时间内通话次数越多,每次通话所占用的时间越长,则话务量越小。
亨利八世宗教改革的内容不包括()。
腹膜透析的禁忌证有()
单相桥式可控整流电路电阻性负载,晶闸管中的电流平均值是负载的()倍。
Majored Finance An increase in students (11)to study economics at university is being attributed to (归因于)the global economic crisis awakening a public thirst for knowledge about how the(12)system works. Applications for degree courses beginning this autumn were up by 15% this January, according to UCAS, the Universities and Colleges Admissions Service. A(13)for the Royal Economic Society said applications to do economics at A-level were also up. Professor John Beath, the president of the society and a leading lecturer at St Andrews University, said his first-year lectures—which are open to students from all departments—were (14)crowds of 400, rather than the usual 250. "There are a large number of students who are not (15)majors, who would like to learn something about it. One of the things I have done this year is to relate my teaching to contemporary (16)in a way that one hasn't traditionally done," he added. University applications rose 7% last year. But there were rises above average in several subjects. Nursing saw a 15% jump, with people's renewed interest in (17)in the public sector (部门) ,which are seen as more secure in economic crisis. A recent study showed almost two thirds of parents (18)schools should do more to teach pupils about financial matters, and almost half said their children had asked them what was going on, although a (19)of parents felt they did not understand it themselves well enough to explain. Zack Hocking, the head of child trust funds, said: "It's possible that one good thing to(20)from the downturn will be a generation that's financially wiser and better equipped to manage their money through times of economic uncertainty." 20.()
先兆流产与难免流产的主要鉴别要点是()
道路施工前的准备工作主要包括()、()和()三方面。
当某种疗法能延长某病的生存期但不能使其彻底治愈时,将出现()