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
Sauna Ceremonial bathing has existed for thousands of years and has many forms, one of which is the sauna. The Finns have pe
Sauna Ceremonial bathing has existed for thousands of years and has many forms, one of which is the sauna. The Finns have pe
admin
2014-09-12
39
问题
Sauna
Ceremonial bathing has existed for thousands of years and has many forms, one of which is the sauna. The Finns have perfected the steam bath,or sauna, which may be taken, usually in an enclosed room, by pouring water over hot rocks or as a dry heat bath. The Japanese, Greeks, Turks and Russians as well as Native Americans have forms of the sweat bath in their bathing rituals. Dry heat and steam baths had advocates in ancient Rome and pre-Columbian Americans used sweat lodges.
The earliest saunas were probably underground caves heated by a fire that naturally filled with smoke as chimney making was unknown at that time. A fire kept in a fire-pit would heat the rock walls of the cave. After reaching full heat, the smoke was let out of the cave and the stones would retain heat for several hours. A few people today say that the smoke sauna, "savusauna" , is the only true sauna experience and that all saunas should have at least a background odor or smoke. Today most saunas use electric stoves, although gas and wood-burning stoves are available.
Saunas are relaxing and stress relieving. Those with muscle aches or arthritis may find that the heat relaxes muscles and relieves pain and inflammation. Asthma patients find that the heat enlarges air passageways of the lung and facilitates breathing. Saunas do not cure the common cold but they may help to alleviate congestion and speed recovery time. The body’ s core temperature usually rises 1-2 degrees while in the sauna, thus imitating a slight fever. The sauna could be considered to follow the old saying "feed a cold,starve a fever". The regular use of a sauna may decrease the likelihood of getting a cold in the first place.
Sauna is good for your skin as the blood flow to the skin increases and sweating occurs. Adults sweat about 2 lbs of water per hour on average in a sauna. A good sweat removes dirt and grime from pores and gives the skin a healthy glow. The loss in water weight is temporary as the body’ s physiological mechanisms will quickly restore proper volumes. The cardiovascular system gets a work out as the heart must pump harder and faster to move blood to the surface for heat exchange. Heart rate may increase from 72 beats per minute on average to 100-150 beats per minute.
A normal heart can handle these stresses but those with heart trouble wishing to begin to use a sauna should seek a doctor’s advice. The elderly and those with diabetes should check with their doctor prior to beginning to take saunas. Pregnant women should not take saunas, particularly in the first three months. Indeed, everyone just starting out should take short sessions at first to become accustomed to this type of bath.
According to the fourth paragraph, sauna gives the skin a healthy glow because______.
选项
A、pores are cleaned by sweat
B、water is lost by sweating
C、blood moves to the surface for heat exchange
D、the heart pumps harder and faster
答案
A
解析
由文章第四段第三句的内容可知,汗液可以带走毛孔中的灰尘和污垢,使皮肤容光焕发,故选A。
转载请注明原文地址:https://jikaoti.com/ti/nbOsFFFM
本试题收录于:
职称英语卫生类A级题库职称英语分类
0
职称英语卫生类A级
职称英语
相关试题推荐
StressCanMakeYouSickScientistsarenowstudyinganewfieldofresearchwhichiscalledpsychoimmunology(心理免疫学).Itisb
HowtoJumpQueueFuryIfyoufindyourselfwaitinginalongqueueatanairportorbusterminusthisholiday,willyoutry
HowtoJumpQueueFuryIfyoufindyourselfwaitinginalongqueueatanairportorbusterminusthisholiday,willyoutry
AAttractionsofTravellingBLanguageProblemWhenEatingOutCRevolutionCausedbyJetsDHowTravellers’ConcernsAreMe
AAttractionsofTravellingBLanguageProblemWhenEatingOutCRevolutionCausedbyJetsDHowTravellers’ConcernsAreMe
Inthepast,doctorscouldn’tdoanythingaboutstomachulcers.Therehasbeenachangeindoctors’understandingofthecause
HeartAttackThroughouttheUnitedStates,andespeciallyinbigcitiesandruralareas,tensofthousandsofpeoplewithhearts
HeartAttackThroughouttheUnitedStates,andespeciallyinbigcitiesandruralareas,tensofthousandsofpeoplewithhearts
Accordingtothepassage,whichofthefollowinghaschangedthemostinthelast500years?ThousandsofIrishpeoplestarved
随机试题
环境中各种生态因子中人为因子起决定性作用。()
A.DNApolαB.DNApolβC.DNApolγD.DNApolδ真核生物复制延长中主要起催化作用的酶
消渴患者因肺胃热炽,损耗气阴,证见烦渴引饮,舌苔黄燥,脉洪大。方选
保险合同主体的权利与义务的变更属于( )。
证券投资基金在我国的作用主要包括()
A公司2018年12月20日自证券市场购入B公司发行的股票100万股,共支付价款860万元,其中包括交易费用4万元,A公司将购入的B公司股票划分为以公允价值计量且其变动计入当期损益的金融资产。2018年12月31日,B公司每股收盘价为9元。2019年3月1
根据印花税法律制度的规定,下列项目中,说法正确的有()。
学年末,某中学初一年级进行了学年评定,有些学生干部当上了区三好学生,有些学生入了团。在推选共青团员的活动中,所有校三好学生都递交了入团申请,所有区三好学生都没有写入团申请。如果以上断定为真,以下哪项也必定为真?
A、 B、 C、 D、 D
A、Contacttheelementaryschool.B、Signupforaspecialclass.C、Submitaresumetothedean.D、TalktoProfessorHoward.D题干问对
最新回复
(
0
)