lesson 3--大学英语课件

vocabularyManifestationsPathogenesisEtiologyDiagnosisSymptomsHistorySignsPathophysiologicInflammationRepairHyperplasiasNeoplasiaLesionParalysisEdemaDiarrheavocabularymanifestationClinicalmanifestationsincludechestpain,hypotension,andcardiacdysrhythmias.临床表现为胸痛、低血压和心律失常。Digitalistoxicityhasseveralmanifestations.洋地黄中毒有多种表现。diagnosisEarlydiagnosisusuallymeanshighcurability.早期诊断常意味着很高的治愈率。

vocabularypathogenesisTheresubstancesarebelievedtobeofimportanceinthepathogenesisofmalignanthypertension.这些物质被认为在恶性高血压发病机理中有重要意义。Thus,inourmodelofpathogenesis,hypotensionwoulddevelopinthephagocyticphaseofendotoxemia.因此，在我们的发病机理的模式中，内毒素血症的吞噬阶段可出现低血压。vocabularygrossAtfirstonlygrosschangesandlatermicroscopicfindingsweredemonstrated.开始仅显示出肉眼看得到的变化，后来则显示出显微镜下看到的变化。Insuchinstances,grossautopsyfindingsusuallyconsistonlyofpulmonaryedemaandvisceralcongestion.在这些例子中，通过肉眼观察，尸检仅能发现肺水肿和内脏充血。vocabularydisturbanceThesedrugscommonlycausegastrointestinaldistur-banceastheirmajorsideeffect.这些药常见的副作用是引起胃肠道功能紊乱。Anotherproblemreportedinpatientswithsinglecoronaryarteryisconductiondisturbance.独支冠状动脉患者的另一问题是传导障碍。vocabularynecrosisAcutemassivenecrosisisanextremelyrarecompli-cationbutinvariablyfatal.急性大片坏死是一种极少见的并发症，常不可避免的引起死亡。Severenucleardamageiscustomarilytakenasevidenceofcellnecrosis.严重核损伤通常被认为是细胞坏死的证据。structurediseasepathology(pathogenesis)etiologydiagnosisStructuraldiseases1.Geneticanddevelopmentaldiseases2.Acquiredinjuriesandinflammatorydiseases3.HyperplasiasandneoplasmsFunctionaldiseasesmanifestationsTextThissequenceisreferred

toasthepathogenesisofdisease.这个过程就叫作“发病机理”。

Refer

1.Toregardasbelongingwithinaparticularkindorclass认为2.Toassignorattributeto归因于

He~stheevilstotheaggressivewar.他把各种罪恶归因于侵略战争.3.Toconcern与…有关涉及；关于Thepainofappendicitismaybereferredtoanyregionoftheabdomen.阑尾炎的疼痛可能涉及腹部的任何部位。4.Tohaverecourse;turn依据求助；查询refertoadictionary查字典TextIfpossible,adiagnosisshouldbethenameofthediseasethatthepatienthas,e.g.,multiplesclerosis.Assigningthisnameimpliesthattheillnesswillfollowacoursesimilartothatofotherpatientswiththesamedisease.如果可能的话，诊断应该是病人所患疾病的名称，如“多发性硬化”。确定这个病名即意味着这种疾病将经历一个病程，和患有同样病的其他病人的病程相类似。

the

courseassignv.分派Nursesassignedtoeachunitwillbehighlytrainedasclinicalspecialistsintheirparticulararea.指派到各专科监护室工作的护士要接受高级培训，以便成为各自领域的临床专家。followv.沿循Thedevelopmentthediseasewillfollowacertaincourse.疾病的发展会沿循一定的过程。TextTherangeofabnormalitiesinthiscategoryisverybroad,extendingfromdeformitiespresentatbirth(congenitalanomalies)tobiochemicalchangescausedbyenviron-mentsotheyappearlaterinlife,e.g.,diabetesmellitus.

这一类别中的异常范围很广，从出生时的畸形(先天性异常)直到由基因引起、但受环境影响因而要到后来才表现出来的生化变化，如糖尿病。

presentadj.existing存在的Oxygenispresentinthebloodstream.有氧气存在于血管中.

v.提出，呈现A2-month-oldmalepresentedwithjaundiceSince1weekofage.一名二个月大的男婴，出生后一周出现黄疸。AmoebichepatitisiscommononaworldbasisAndusuallypresentsasahepaticabscess.阿米巴肝炎是世界范围内的常见病，一般表现为阿米巴肝脓肿。TextNeoplasmsaredividedintotwogroups,benignandmalignant,basedonwhethertheywillremainlocalized(benign)orwillcontinuetogrowandspread(malignant).

肿瘤可分为两类：良性的和恶性的；判断依据是它们是限于局部(良性)还是不断生长和扩散(恶性)。causeddevelopTextThesituationismademorecomplicatedbycertaintypesofhyperplasiasthatslowlyevolve,presumablythroughaseriesofgeneticchangesinduced