首页
登录
职称英语
Because human anatomy does not change (exceptover long periods of time), kno
Because human anatomy does not change (exceptover long periods of time), kno
游客
2023-12-11
22
管理
问题
Because human anatomy does not change (except
over long periods of time), knowledge acquired a
century ago was still accurate today. Broad functions 【M1】 ______
of any part of the body, such as the skin, are dupli - 【M2】 ______
cated in different ways by organs. One can
eventually understand the entire body as a larger
system made up of smaller, interdependent system.
Cross-seciton of the skin reveals a top layer of 【M3】 ______
epidermis, or cuticle, followed by derma, and finally,
a subcutaneous cellular tissue. Sprouting through all 【M4】 ______
three layers are hairs, with hair follicles and erector
pili muscles embedded deep within the subcutaneous
tissue. Sweat ( sudoriferous glands), fat cells, and
sebaceous glands are scattered throughout, however 【M5】 ______
papillae, which are conical and extremely sensitive,
can be found directly beneath the superficial layer.
The skin is the primary organ of the sense of
touch. It can also excrete substances as well as absorb 【M6】 ______
them, and it plays a vital role in regulating body
temperature and in protecting the tissue that lie 【M7】 ______
beneath it.
The epidermis has no veins or arteries and varies
considerably both in thickness and in the depth or
fineness of its furrows. On the palm, for example,
the skin is quite thick, or horny, and is marked by
deep furrows or lines. On the back of the hand,
however, the skin is thick, and has only a faint 【M8】 ______
network of lines crisscrossing it. The pigment found
in the epidermis gives whatever color there is to the
skin; this pigment is similar with that found in the retina 【M9】 ______
of the eye. One layer down, in the derma, there is
similar varietion in thickness, mostly to protect 【M10】______
underlying tissue. [br] 【M4】
选项
答案
/=a
解析
这里考查冠词。这里不必用冠词,前面有a layer of,所以issue是修饰layer的。
转载请注明原文地址:https://tihaiku.com/zcyy/3263462.html
相关试题推荐
ThefirstpresidentinU.S.historywhoresignedbecauseofascandalis______
Asanxiety-makers,examinationsaresecondtonone.Thatisbecausesom
Asanxiety-makers,examinationsaresecondtonone.Thatisbecausesom
Asanxiety-makers,examinationsaresecondtonone.Thatisbecausesom
Asanxiety-makers,examinationsaresecondtonone.Thatisbecausesom
Tensionshaveflaredbecause[originaltext]Thelatestattack,onanEvangeli
Allofthefollowingwordsbelongto"Broadening"insemanticchangeEXCEPTA、Bir
Aperiodofclimatechangeabout130,000yearsagowouldhavemadewatertra
Aperiodofclimatechangeabout130,000yearsagowouldhavemadewatertra
Aperiodofclimatechangeabout130,000yearsagowouldhavemadewatertra
随机试题
Mysisterhasbeenworkinginthatfactoryever______itwassetup.A、sinceB、w
"阴在内,阳之守也;阳在外,阴之使也",主要说明阴阳之间所存在的关系是()
患者,男性,40岁。车祸后臀部深部组织感染,需用苯扎溴铵溶液冲洗伤口。现有5%苯
制定自然保护地边界勘定方案、确认程序和标识系统,开展自然保护地勘界定标并建立矢量
按照法的效力范围不同,法可以分为()。A:根本法和普通法B:实体法和程序法C
新设立的物业服务企业应当自领取营业执照之日起30日内,持()等文件向房地产主管部
资料:There'sagoodchancethatspicycrun
货物招标中,催交工作的重点是保证货物生产制造的() A.质量达到合同质量
继电保护、自动装置、控制、信号的二次回路线路,按机械强度要求,铜芯控制电缆或绝
输送极度和高度危害介质以及可燃介质的管道,必须进行泄漏性试验。关于泄漏性试验正确
最新回复
(
0
)