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
Surveys have shown that most football and basketball injuries involve the knee, either through twisting or through application o
Surveys have shown that most football and basketball injuries involve the knee, either through twisting or through application o
admin
2014-02-22
22
问题
Surveys have shown that most football and basketball injuries involve the knee, either through twisting or through application of lateral force. Surgery for such injuries has become much simpler with the invention of a thin device containing a fiber optics light that can be inserted into a thin slit in the knee. Repair can be accomplished through this narrow opening. Long-distance runners also suffer knee injuries, but a more common problem for runners is stress fracture, which is a weakening of the front of the shinbone caused by overuse, with pain and possible bone cracking as the result. Ligament tears are more common in gymnastics. Almost all these conditions heal with rest. Prevention of injuries depends primarily on good conditioning. Athletes are also protected by the use of better padding materials and of face masks and eye protectors in rough sports.
The improper or illegal use of drugs and substances for the temporary improvement of athletic performance in competitions has been a frequent subject of inquiry since the 1960s, when drug misuse by athletes to gain an unfair advantage began to rise dramatically. Anabolic steroids supposedly improve strength and endurance, but they can also have harmful side effects as liver damage. Tests for drugs such as heroin and other stimulants were introduced at the Olympic Games in 1968. Anabolic steroids were not banned until 1974, when a suitable test was developed. The illegality of some drugs has not been accepted by a number of other international and national amateur athletic federations, for reasons including testing uncertainties, doubts about banning certain medicinal substances or common drugs such as caffeine, and simple lack of concern. Controversy has also arisen over the legality of the practice of "blood doping," in which an athlete receives a blood transfusion just before an event. The resulting increase in red blood cells apparently increases the athlete’s aerobic power.
In addition to knee injuries, what will also heal with rest?
选项
答案
Stress fracture and ligament tears
解析
根据第一段中的“Long-distance runners also suffer knee injuries,but a more common problem for runners is stress fracture,which is a weakening of the front of the shinbone caused by overuse,with pain and possible bone cracking as the result.Ligament tears are more common in gymnastics.Almost all these conditions heal with rest.”可知,通过休息就能复原的损伤包括长跑运动员容易产生的应力性骨折,以及体育运动中常见的韧带撕裂等。
转载请注明原文地址:https://kaotiyun.com/show/sJQO777K
0
考博英语
相关试题推荐
ForthepeoplewhohavenevertraveledacrosstheAtlanticthevoyageisafantasy.Butforthepeoplewhocrossitfrequentlyo
Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Theircriticsseemtoresentthem
Insuchachanging,complexsocietyformerlysimplesolutionstoinformationalneedsbecomecomplicated.Manyoflife’sproblems
Mostnewwordsaremadeupfromotherearlierwords;language-makingisaconservativeprocess,wastinglittle.Whennewwordsu
SteveCourtneywrotehistoricalnovels.Not,hewasquicktoexplain,overcolourfullovestoriesofthekindthatmadesomuch
Inthepast,consumerswereoftencheatedor______intobuyinggoodsbybusinesssandtheycouldhardlydoanythingaboutit.
Thecomputercan______storedinformationinamatterofminutes.
Suchchanges,AcombinedwiththeerosionofBthearea’sbarrierislands,andtheBushadministration’spolicyofCopeningupmor
BarbieDollsFlashyclothes,theperfectboyfriend,aCorvette,Ferrari,fullsizeapartmentwithbeautifulfurnitureandboat.
Itissaidthatsomethingwas_____waybackwhenEnronCEOJeffreyWilliamdepartedthecompanyonlysixmonthsafterbeingeleva
随机试题
【背景资料】某动力站安装工程项目,其散装锅炉施工主要包括锅炉钢构架、锅筒与集箱、受热面管束胀管、省煤器、空气预热器、过滤器和炉排、锅炉安全附件的安装;对锅炉本体、管道和阀门的试验,以及烘炉与煮炉。该工程施工项目经理部在施工过程中对所耗费
财政行政诉讼的基本制度有()。
帝王陵的地面建筑主要有()。
在域名系统中,顶级域名edu表示()机构。
根据以下资料,回答下列问题。2012年1—3月份,我国规模以上工业企业资料如下:全国规模以上工业企业实现利润10449亿元,同比下降1.3%。其中:国有及国有控股企业实现利润3172亿元,同比下降12.4%;集体企业实现利润178亿元,同比增长16.8%
毛泽东全面论述社会主义基本矛盾问题的著作是()。
1988年起,苏联民族矛盾激化,民族分离运动加剧,第二次较大规模的民族冲突是()。
毛泽东系统阐述中国革命三大法宝的文章是()。
Theoldadageofthetitlehasaparallelinthescientificworld"allresearchleadstobiomedicaladvances".Thefactthatres
A、Yes,Ilikeit.B、No,I’msleepy.C、I’vereaditbefore.D、Thanksalot.A本题问的是是否喜欢这个故事,B和D选项都与问题无关,而C说的是我看过这本书,也不是对问题的回答,故选A
最新回复
(
0
)