首页
登录
职称英语
Earlier studies have tied chronic sleep disorders and low levels of sleep to
Earlier studies have tied chronic sleep disorders and low levels of sleep to
游客
2024-04-17
3
管理
问题
Earlier studies have tied chronic sleep disorders and low levels of sleep to greater risks of heart disease and obesity, and even【B1】_____life span. But the new study, published in the journal Hypertension, is one of the first to find that it’s not just how much you sleep, but the【B2】_____of your nightly slumber that can affect your risk for high blood pressure. The goal of the study,【B3】_____by researchers at Harvard Medical School and elsewhere, was to look specifically at the slow-wave stages of sleep, which【B4】_____about 90 minutes to two hours of a normal night’s rest and【B5】_____the deepest hours of sleep. To study the effect of deep sleep on health, the scientists followed 784 healthy men who were part of an【B6】_____sleep study and did not have signs of high blood pressure at the start of the research. During the three-and-a-half year study, the men had their blood pressure checked at various times, and their levels of slow-wave sleep were 【B7】_____at home by a machine. After controlling for a number of【B8】_____, the researchers found that the men who spent the least time in slow-wave or deep sleep were the most likely to develop high blood pressure. Although a night of normal sleep should【B9】______about 25 percent slow-wave sleep, the men in the study who were at highest risk for hypertension managed to enjoy deep sleep for no more than 4 percent of their total sleep each night. The researchers found that the men with the least deep sleep were more likely to have sleep apnea and【B10】______sleep less over all. [br] 【B2】
选项
答案
quality
解析
根据空格所在位置可知,空格处应填入名词(词组)。结合录音可填入quality,意为“质量”。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3558454.html
相关试题推荐
Earlierstudieshavetiedchronicsleepdisordersandlowlevelsofsleepto
Earlierstudieshavetiedchronicsleepdisordersandlowlevelsofsleepto
Earlierstudieshavetiedchronicsleepdisordersandlowlevelsofsleepto
Earlierstudieshavetiedchronicsleepdisordersandlowlevelsofsleepto
[originaltext]Currentstudiesshowthatwhatgoesonlabelsisanimportant
[originaltext]Currentstudiesshowthatwhatgoesonlabelsisanimportant
[originaltext]FewpeoplecanstandforthespiritofearlierAmericaasmuc
[originaltext]FewpeoplecanstandforthespiritofearlierAmericaasmuc
[originaltext]FewpeoplecanstandforthespiritofearlierAmericaasmuc
[originaltext]FewpeoplecanstandforthespiritofearlierAmericaasmuc
随机试题
[originaltext]Onlyafewyearsago,a"weblog"wasalittle-knownwayofk
[originaltext]Asmoreandmorepeoplelosetheirjobs,nowisperhapsthet
NarratorListentopartofalectureinanastronomyclass.Theprofessorisdis
[originaltext]Ifyou’reawayfromhome,feelingabitblueorsearchingfor
钢筋进场后按有关规定进行复试,机械性能不符合要求时,取双倍试件进行复试,机械性能
哪几种急性白血病预后好?
妇科腹部手术备皮范围正确的是()。A.上至剑突,下至两大腿上1/3,两侧至腋中
2020年11月份,社会消费品零售总额39514亿元,同比增长5.0%,增速同比
关于药品集中采购机构及其职责分工,下列说法不正确的是()A.卫生行政部门负责对
(2018年真题)狭义的有价证券包括()。A.运货单 B.汇票 C.股
最新回复
(
0
)