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
74
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、By proper cleaning and brushing.
B、By taking some medicine.
C、By doing more exercises.
D、By keeping a balanced diet.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/Jljd777K
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
YourAmericanfriendPeterJonesiscomingtoyourhometownforaone-weekvisit.Writetohimabout:1)theweathercon
Accordingtothewoman,whatgovernstheclotheswewear?
StandardEnglishisthevarietyofEnglishwhichisusuallyusedinprintandwhichisnormallytaughtinschoolsandtonon-nat
Accordingtotheconversation,whatkindofweatherisusualforMarch?
WriteacompositiononthetopicKeepingPets.Youshouldwriteatleast120wordsandyoushouldbaseyourcompositionontheo
Thewordhealthcanbeusedinanumberofways.Inthepast,healthmeantonlytheabsenceofdiseaseorillness,Today,though
Adesertisaland【C1】______plants,animals,andpeoplecannotgetallthewatertheyneedbecausetheclimateis【C2】______tood
Adesertisaland【C1】______plants,animals,andpeoplecannotgetallthewatertheyneedbecausetheclimateis【C2】______tood
Thephrase"ALawofNature"isprobablyrarerinmodernscientificwritingthanwasthecasesomegenerationsago.Thisispart
Becausethedifferentwaysalcoholcanaffectyourbehavioreveninverysmallamounts,thebestandsafestcourseisnottodri
随机试题
Thestudyofaforeignlanguageaffectsacademicareasaswell.Researchhasshownthatchildrenwhohavestudiedaforeignlan
A.心尖搏动呈抬举性,向左下移位B.心尖搏动向上移位C.剑突下心尖搏动,深吸气时加强D.负性心尖搏动E.心尖搏动不明显
我国现存最完整的本草著作是()。
负责临床试验的研究者应具备的条件是
下列关于商业助学贷款担保方式的说法,正确的有()
怎样解决教师的角色冲突?
在敏感期内,幼儿学习某种知识和行为比较容易,一旦错过,将不可弥补。()
《党政机关公文处理工作条例》规定的公文种类有()。
下列剧种中,未被列入世界非物质文化遗产名录的是()。[2013年真题]
ReadingPassage2hastenparagraphs,A-J.Whichparagraphsstatethefollowinginformation?WritetheappropriatelettersA
最新回复
(
0
)