高考英语考前突破阅读理解能力社会生活英国完成首例手移植手术素材

1英国完成首例手移植手术AformerpublandlordfromWestYorkshirehasbecomethefirstpersonintheUKtohaveahandtransplant.西约克郡一位酒吧老板成为英国第一位接受手移植的人。MarkCahill,whois51,hadbeenunabletousehisrighthandafteritwasaffectedbygout（痛风）.Doctorssayheismakinggoodprogressafteraneight-houroperationatLeedsGeneralInfirmary.Itisstillveryearlytoassesshowmuchcontrolofthehandwillbegained-sofarhecanwiggle（扭动）hisfingers,buthasnosenseoftouch.'Myhand'MarkCahill,fromGreetlandnearHalifax,said:WhenIlookatitandmoveit,itjustfeelslikemyhand.Rightnowitfeelsreallygood,it'snotalotofpain,itlooksgood,itlooksagreatmatchandI'mlookingforwardtogettingitworkingnow.MrCahill'snewhandisstillbandagedup,buthecanalreadymovehisfingers.Itishopedthatwithtimehewillgainmuchgreaterlevelsofmovementandsensation.Hedevelopedgoutinhistoesandfeet20yearsago.Fiveyearsagoitspreadtohisrighthandleavinghimunabletoopenhisfingersorusehishandforanything.Oneoptionwouldhavebeenabionic（仿生学的）hand,buthevolunteeredforthepioneeringsurgery.AswellasbeingafirstfortheUK,itwasalsothefirsttimearecipient'shandhasbeenamputatedduringanoperationtoattachadonorhand.Thefreshcut,madewhereyouwouldwearawatch,allowedsurgeonstoconnectnervesinMrCahill'sarmwiththoseinthedonorhandwithgreatprecision-alongwiththebone,bloodvesselsandtendons.2Theoperationtookplaceon27Decemberwhenadonorhandbecameavailable.