首页
登录
职称英语
Blood carries oxygen from the lungs to all the other tissues in the body and
Blood carries oxygen from the lungs to all the other tissues in the body and
游客
2023-07-15
35
管理
问题
Blood carries oxygen from the lungs to all the other tissues in the body and, in turn, carries waste products, predominantly carbon dioxide, back to the lungs where they are released into the air. When【S1】______transport fails, a person dies within a few minutes. Food that has been processed by the digestive system into smaller components such as proteins, fats, and carbohydrates is also delivered to the tissues by the【S2】______. These nutrients provide the materials and energy【S3】______by individual cells for metabolism(新陈代谢). Waste products produced during metabolism, such as urea(尿)and uric acid, are carried by the blood to the kidneys,【S4】______they are transferred from the blood into urine and eliminated from the body.
In addition to oxygen and nutrients, blood also transports special【S5】______, called hormones, that regulate certain body functions. The movement of these chemicals enables one organ to control the function of【S6】______even though the two organs may be located far apart. In this way, the blood【S7】______not just as a means of transportation but also as a communications system.
The blood is more than a pipeline for nutrients and information; it is also【S8】______for the activities of the immune system, helping fend off infection and fight disease. In addition, blood carries the means for stopping itself from leaking out of the body after an【S9】______The blood does this by carrying special cells and proteins, known as the coagulation(凝结)system, that start to form clots within a matter of【S10】______after injury.
A)chemicals B)oxygen
C)seconds D)blood
E)which F)needed
G)other H)where
I)responsible J)another
K)acts L)available
M)injury N)hours
O)transports [br] 【S9】
选项
答案
M
解析
根据句意判断,只有受伤后血液才会流出,所以M)正确。
转载请注明原文地址:https://tihaiku.com/zcyy/2840479.html
相关试题推荐
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Bloodcarriesoxygenfromthelungstoalltheothertissuesinthebodyand
Andtheirword__________(有份量).carriesweight
[audioFiles]audio_eufm_103(20106)[/audioFiles]A、Itcarriesitsownoxygensuppl
随机试题
Thewaypeopleholdtothebeliefthatafun-filled,painfreelifeequalsha
ReconstructingAncientEnvironmentsP1:Archaeologyisparticularlyimportantfo
GeneralLinguisticsisthescientificstudyofA、languageofcertainindividual.
Atsomepoint,mosthomeownersfindthattheirhomenolongersuitstheirli
Englandisnotabigcountry:fromnorthtosouthandfromeasttowestiti
下列词语中,加下划线的字注音有误的是( )。A.蛮横(hèng) B.哂笑(
下列关于“沪港通”的说法,错误的是()。A.沪股通股票包括以外币报价交易的股票
某县统计局在对统计数据质量进行检查时发现,某乡镇上报的企业数据与企业提供的原始资
中标人无正当理自不与招标人签订物业服务合同,应当()。A:没收中标人的履约保证金
建设项目总概算是由()汇总编制而成。A、单位工程概算 B、各单项工程概算
最新回复
(
0
)