首页
登录
职称英语
There is evidence that the usual variety of high blood pressure is, in part
There is evidence that the usual variety of high blood pressure is, in part
游客
2024-12-29
37
管理
问题
There is evidence that the usual variety of high blood pressure is, in
part, a familial disease. Since families have similar genes as well as similar
environments, familial diseases could be due to shared genetic influences,
to shared environmental factors, or both. For some years, the role of 1.______
one environmental factor commonly shared by families, namely dietary
salt (i.e., sodium chloride), has been studied at Brookhaven National
Laboratory. These studies suggest that chromic excess salt digestion 2.______
can lead to high blood pressure in man and animals. Some individuals,
however, and some rats consuming large amounts of salt without 3.______
developing high blood pressure. No matter how strictly all environmental
factors were controlled in these experiments, some salt-feeding animals 4.______
never developed hypertension although a few rapidly developed very 5.______
severe hypertension followed by early death. These marked variations were
interpreted to result from differences in genetic constitution.
By mating in successive generations only those animals that succeeded 6.______
to develop hypertension from salt ingestion, a resistant strain (the "R"
Strain) has been evolved in which consumption of large quantities of salt
fails to influence the blood pressure significantly. In contrast, by mating
only animals that quickly develop hypertension from salt, a sensitive strain
("S" strain) has also been found. 7.______
The availability of these tow strains permits investigations not
heretofore possible. They provide a feasible laboratory model which to 8.______
investigate some clinical aspects of the human prototypes of hypertension.
More important, there might be the possibility of developing methods by 9.______
which genetic susceptibility of human beings to high blood pressure can be
defined without waiting for its appearance. Radioactive sodium 22 was an
important "tool" in working for the characteristics of the sodium chloride. 10.______ [br]
选项
答案
digestion——ingestion
解析
本题为名词误用。根据下文细节可知本文探讨盐的摄入量的多少对高血压发病率的影响,而不是讨论盐的消化。
转载请注明原文地址:http://tihaiku.com/zcyy/3889589.html
相关试题推荐
Thereisevidencethattheusualvarietyofhighbloodpressureis,inpart
Thereisevidencethattheusualvarietyofhighbloodpressureis,inpart
Thereisevidencethattheusualvarietyofhighbloodpressureis,inpart
Thereisevidencethattheusualvarietyofhighbloodpressureis,inpart
SomeevidencesuggeststhatREMsleepbeatimewhenthebrainadaptstolifeex
Therehasn’tbeenaspotofevidencetosuggestkillingsealswillhelprestore
Underthispressuretheirwholewayoflife,eveniftheirbodies,becameradica
Doctorswhomakeahabitofmeasuringbloodpressureinonlyonearmmaybe
Doctorswhomakeahabitofmeasuringbloodpressureinonlyonearmmaybe
Doctorswhomakeahabitofmeasuringbloodpressureinonlyonearmmaybe
随机试题
Fromhairspraystohairpieces,fromreducingdietstotwentyfour-hourfitn
Thedaywasended—quitesuccessfully,sofarassheknew.TheTrusteesandt
SomeSuggestionsforPessimists[A]Obesityandsmokingmay
NoamChomskyisa(n)______linguist.A、AmericantheoreticalB、Americanpractical
照明变压器可以使用双绕组安全隔离变压器或自耦变压器。
属于施工现场物的不安全状态的有设备保养不当、失灵,施工现场环境不良、()等。A
胎盘分泌的蛋白激素有:()A.HCG B.HPL C.雌激素
—名英国成年人游客,入境时免税携带的雪茄数量是()支。A.100 B.150
操作顺序应根据()、参照本站典型操作票内容进行填写。操作任务$;
某水闸除险加固工程内容包括土建施工、更换启闭机、闸门及机电设备。施工标(不含设备
最新回复
(
0
)