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
How many types of baldness are there according to the study?
How many types of baldness are there according to the study?
admin
2015-01-28
55
问题
How many types of baldness are there according to the study?
Some people are troubled by the absence of hair on their heads. People who study this phenomenon divide baldness into five main types. A general thinning of the hair is called partial baldness and an absence of hair in area usually covered by hair is labeled area baldness. A thinning of the hair which occurs in persons after about fifty years of age is called old age baldness. Young people may experience what is called premature baldness. And when certain areas of the head become bald while hair over the rest of the head continues to grow at a normal rate, the condition is called pattern baldness.
Despite all the research that has been done on the subject, the specific causes of baldness are still unknown. Experts believe that heredity, aging, hormone imbalance and infection have an effect on the loss of hair. The most widespread cause of baldness is heredity, but it affects female members of a family less than males. The women of a bald family are more apt to retain their hair than the men. The females, however, pass on an inherited tendency toward baldness to their male off-spring.
Besides the possible causes mentioned above, baldness may result from some infections and diseases. However, this type of baldness is usually not permanent. Proper cleaning has been found to be an important factor in baldness. An improper cleaning of the head may accelerate baldness, while the stimulation from cleaning and brushing helps to delay it.
选项
A、Five.
B、Four.
C、Three.
D、Two.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/Rljd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
TextSenilityreferstogreatlossesofintellectualcapacitythatoccursinoldageandis【C1】______withthewide-spreadlo
Howdidthespeakerfeelwhenhisfatheraskedhimtohelpcutgrass?
Whatshouldyouthinkaboutintryingtofindyourcareer?Youareprobablybetteratsomeschoolsubjectsthanothers.Thesema
ThatafternoonMollyalmostdancedalongthestreet,asshewalkedhomewithherfatherfromthestation.TheyhadseenMrs.Gib
Thequestionofwhetherwarisinevitableisonewhichhasconcernedmanyoftheworld’sgreatwriters,Beforeconsideringthis
Publicimage【C1】______tohowacompanyisviewedbyitscustomers,suppliers,andstock-holders,bythefinancialcommunity,by
Adesertisaland【C1】______plants,animals,andpeoplecannotgetallthewatertheyneedbecausetheclimateis【C2】______tood
Thephrase"ALawofNature"isprobablyrarerinmodernscientificwritingthanwasthecasesomegenerationsago.Thisispart
Youhaveafriend(John)whoisabouttoenteruniversity,andhewantsyoutoadvisehimonwhichsubjecttospecializeinhist
Whatdoesthewomanadvisethemantodo?
随机试题
有5,6,7共3个数字,用C语言编程,判断能组成多少个两位数。(两位数互不相同,且两位数中无重复数字。例如,56、57等为满足条件的两位数,55、66、77不符合条件)
下列属于中央银行职责的有()。
以预先规定的假设成本定价的转让定价方法是()。
隋唐大运河以洛阳为中心,在中国历史上第一次把五大河流连成一体,成为南北交通的大动脉。不包括()。
教师备课要做好三项工作,不包括()
如图,矩形ABCD被分为四个小矩形,面积分别为6,12,18,24,则图中阴影部分面积是()。
2013年,我国海洋灾害以风暴潮、海浪、海冰和赤潮灾害为主,绿潮、海岸侵蚀、海水入侵与土壤盐渍化、咸潮入侵等灾害也均有不同程度发生。各类海洋灾害造成直接经济损失163.48亿元.死亡(含失踪)121人。单次过程中,造成直接经济损失最严重的是1319“天兔”
在篮球复杂战术的初学阶段,教练员常常采用()
当前数字经济成为全球经济增长的重要驱动力,以网络技术加速发展与渗透融合为突出特征的新一轮工业革命正在孕育兴起。在这种情况下,我国正推动互联网与实体经济的深度融合。二者的融合说明
A、Apoet.B、Ateacher.C、Astudent.D、Anartist.C
最新回复
(
0
)