首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Anger and other strong emotions can trigger potentially deadly heart rhythms in certain vulnerable people. Previous studies
Anger and other strong emotions can trigger potentially deadly heart rhythms in certain vulnerable people. Previous studies
admin
2013-06-02
57
问题
Anger and other strong emotions can trigger potentially deadly heart rhythms in certain vulnerable people.
Previous studies have shown that earthquakes, war or【C1】______ the loss of a World Cup Soccer match can increase【C2】______ of death from a sudden cessation(停止) of heartbeat,【C3】______ the heart stops circulating blood. "It’s【C4】______ been shown in all different ways that when you put a whole【C5】______ under a stressor that sudden death will increase," said Dr. Rachel Lampert, whose study【C6】______ in the Journal of the American College of Cardiology. "Our study starts to look【C7】______ how this really affects the electrical system of the heart," Lampert said.
She and colleagues studied 62 patients with heart【C8】______ and implantable heart defibrillators (电震发生器) or ICDs that can【C9】______ dangerous heart rhythms or arrhythmias(心律失常) and deliver an electrical shock to restore a normal heart【C10】______ . "These were people we know already had some 【C11】______ to arrhythmia," Lampert said in a telephone interview. Patients in the study took part in an exercise in which they【C12】______ a recent angry episode【C13】______ Lampert’s team did a test called T-Wave Alternans that【C14】______ electrical instability in the heart.
Lampert said the team specifically asked questions to get people to relive the angry【C15】______ . "We found in the lab setting that yes, anger did increase this electrical instability in these patients," she said. "The people who had the【C16】______ anger-induced electrical instability were 10 times more【C17】______ than everyone else to have an arrhythmia in follow-up," she said. Lampert said the study【C18】______ that anger can be deadly, at least for people who are already vulnerable to this type of electrical disturbance in the heart. "It says yes,【C19】______ really does impact the heart’s electrical system in very【C20】______ ways that can lead to sudden death," she said.
【C2】
选项
A、percentage
B、ratios
C、amount
D、rates
答案
D
解析
语义衔接题。根据上下文,前文所提到的地震、战争还有输掉一场世界杯足球赛均为导致心脏停跳而引起猝死的可能的原因,但并不是一定导致心脏停跳,因此这些原因增加了心脏停跳引起猝死的几率,而不是数目或数量。故本题答案为D。
转载请注明原文地址:https://kaotiyun.com/show/P6n7777K
0
大学英语六级
相关试题推荐
Therearetwokindsofdivisionoflabor:thatbasedonageandthatbasedonsex.Divisionoflaborbyageresultsinthe
Therearetwokindsofdivisionoflabor:thatbasedonageandthatbasedonsex.Divisionoflaborbyageresultsinthe
Therearetwokindsofdivisionoflabor:thatbasedonageandthatbasedonsex.Divisionoflaborbyageresultsinthe
Therearetwokindsofdivisionoflabor:thatbasedonageandthatbasedonsex.Divisionoflaborbyageresultsinthe
A、Usingwaxtobuildthehive.B、Seekingsuitableplaceasbeehive.C、Buildingcombs-layersofcells.D、Protectinginfantqueen
Fromthechildtooldage,wealluselanguageasameansof【B1】______ourknowledgeofourselvesandtheworldaroundus.When
A、Ithadastrangeaccent.B、Itwasdifficulttounderstand.C、IthadastrongItalianaccent.D、Itwaseasytounderstand.A事实
A、Thefrustrationboughtonbyinabilityofpeople.B、Theearlierarrivalofthefuture.C、Thedisorientationcausedbyreality.
A、Gettingrichquickly.B、Distinguishingoneself.C、Respectingindividualrights.D、Doingcredittoone’scommunity.B录音结尾提到,大部分
随机试题
两个或多个点、线及平面的投影,重合在同一投影面上时,称为
浆细胞的特征是
下列哪个部分的上皮由单层柱状上皮构成
A、溃疡呈环形与肠的长轴垂直B、溃疡呈长椭网形与肠的长轴平行C、溃疡呈烧瓶状口小底大D、溃疡边缘呈堤状隆起E、溃疡表浅呈地图状肠伤寒的肠溃疡特征是
冠心病病人血压为80/60minHg,心尖部第一心音强弱不等;心电图示心房率慢于心室率,QRS波增宽为0.12秒,可见心室夺获和室性融合波。诊断为
甲承包经营某矿井采矿业务。甲为了降低采矿成本,提高开采量,便动员当地矿工和村民将子女带到矿井上班,并许诺给他们的子女高工资。矿工和村民纷纷将他们的子女带到矿井上班,从事井下采矿作业,其中有二十余人为10~16周岁的未成年人。后因甲所承诺的高工资未兑现,二十
对于个人风险承受能力评估方法中的定性方法和定量方法,下列说法正确的是()。
甲企业将原值70万元的房产评估作价80万元投资乙企业,乙企业办理产权登记后又将该房产以每年30万元的价格出租给丙企业,当地契税税率3%,则下列说法正确的有()。
下列有关公务员行为的说法中正确的是()。
推恩令
最新回复
(
0
)