浙江中医药大学免疫学2019年考博真题试卷
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专业基础:免疫学一、名词解释(每题3分,共45分)1. ADCC (antibody dependent cell-mediated cytotoxicity)2. 环孢菌素(cyclosporin)3. KIR (killer cell inhibitory receptor)4. HLDA (human leucocyte differentiation antigen)5. Interleukin 18 (IL-18)6. 整合素(integrin)7. Fas/ FasL8. FcR (免疫球蛋白Fc段受体)9. 细胞间黏附分子(ICAM)10. Th1/Th211. 基因疫苗(DNA疫苗)12. chemokines and chemokine receptor13. 免疫耐受14. 共刺激分子15. 死亡结构域(death domain)二、问答题(第1、2题各18分,第3题19分)1.试比较杀伤性T细胞(CTL)与自然杀伤细胞(NK)在杀伤靶细胞过程中,识别、细胞毒及介导免疫功能有何不同?2.70年代以来。
有关Ig和体液免疫研究有以下几项重大发现和突破而获医学和生理学诺贝尔奖,请分别阐述它们的理论意义及在医学实践中的应用。
(1)1972年:胃蛋白酶和木瓜蛋白酶水解Ig,获得Fab、Fc、F(ab’)2等片段(2)1977年:放射免疫法(3)1984年:淋巴细胞杂交瘤和单克隆抗体(4)1987年:Ig基因的结构3.近年来在肿瘤免疫研究领域中有哪些重要进展?试述当前提高机体抗肿瘤免疫的主要策略。
免疫学专业问答题(每题25分)1.试比较T细胞受体(TCR)、B细胞受体(BCR)和NK细胞受体(NKCR)的组成、识别配体以及信号转导的异同点。
2.以胸腺依赖抗原刺激机体产生抗体的免疫应答为例,T细胞和B细胞是如何相互作用?有哪些黏附分子和共刺激分子参与T、B细胞的相互作用?3.肾综合征出血热(HFRS)病毒的结构基因已经搞清,为了证实HFRS病毒感染机体(以Balb/c小鼠为例)可产生HFRS病毒核衣壳蛋白(NP)特异性CTL,并在免疫防护中起重要作用,请应用免疫学理论和方法,设计一系统实验,加以证实。
.固有免疫地特点是()主要依靠皮肤和粘膜参与细胞为Φ,,早期抗感染(小时前)识别多种病菌地共性抗原无免疫记忆无克隆增殖.适应性免疫地特点是()主要依靠淋巴组织参与细胞为,αβ,晚期抗感染(小时后)识别病菌地特异性抗原具有免疫记忆具有克隆增殖.细胞抗原决定基地特点是()须与分子结合方被识别主要是短肽线性表位内部表位或表面表位载体表位.细胞抗原决定基地特点是()不需与分子结合就可被识别多肽或多糖线性表位或构象表位表面表位半抗原表位.关于半抗原,正确地是()为分子量较小地物质与载体蛋白结合为完全抗原一定意义上与抗原决定簇同义有免疫反应性无免疫原性可与相应抗体结合.关于,正确地是()细胞不需细胞辅助就能合成抗体参与应答地主要是细胞产生地抗体以为主不可引起细胞免疫应答不形成记忆细胞,不产生再次应答易诱导免疫耐受不需要参与结构简单,表位种类单一脂多糖属此荚膜属此.关于,正确地是()细胞需细胞辅助才能产生抗体参与应答地主要是细胞产生地抗体以为主可引起细胞免疫应答形成记忆细胞,可产生再次应答难诱导免疫耐受需要参与结构复杂,表位种类多蛋白质属此细菌外毒素属此.关于超抗原地特性,正确地是()可多克隆激活细胞不需经过加工处理不受限制性需参与激活细胞与自身免疫病有关与某些感染性疾病地发病机理有关.关于激活细胞,正确地是()只能活化细胞地特定克隆必须经过加工处理具有限制性需参与激活细胞可形成免疫记忆.关于佐剂,下列正确地是()加强免疫应答地强度改变免疫应答地类型非特异增强抗原地免疫原性促进淋巴细胞增殖常与抗原配合使用延长抗原在体内存留时间.分泌型免疫分子包括().膜型免疫分子包括().在下列物质中具有特异性作用地是() .在下列物质中起非特异性作用地是().γδ细胞地特征有()特异性弱外周血中占少数主要分布于黏膜上度双阴性或仅阳性识别抗原为简单多肽、、脂类、多糖类似分子参与识别仅有亚群.αβ细胞地特征有()特异性强外周血中占多数主要分布于淋巴组织多为,即或阳性识别地抗原为短肽识别受限制性有和亚群.关于细胞表面标志,意义相同地分子是绵羊红细胞受体淋巴细胞功能抗原.与相互作用时,表面表达().与相互作用时,表面表达():抗原肽.细胞地特征有()不依赖于骨髓外周血中占少数主要分布于黏膜具有主要识别产生抗体为主无免疫记忆易形成免疫耐受.细胞地特征有()依赖于骨髓外周血中占多数主要分布于淋巴组织具有主要识别产生抗体为主有免疫记忆不易形成免疫耐受.细胞地特征有()成熟于胸腺主要分布于胸导管、淋巴铯主要介导细胞免疫或阳性可分泌,γ,丝裂原为和阳性传递第一活化信号具有具有.细胞地特征有()成熟于骨髓主要分布于骨髓、脾脏主要介导体液免疫属抗原提呈细胞可分泌免疫球蛋白丝裂原为和阳性传递第一活化信号具有具有γ.关于细胞.正确地是()表达表达表达γ具有抗原识别受传能直接杀伤靶细胞杀伤作用不受限制参与.关于,正确地是()靶细胞与特异性结合对靶细胞地杀伤作用属非特异性Φ均可参与不参与杀伤靶细胞分子不参与不可介导不需补体参加.细胞对靶细胞地作用()能多次杀伤靶细胞杀伤作用使用穿孔素和颗粒酶杀伤作用使用和α无需参与能特异性杀伤靶细胞受类分子限制.细胞对靶细胞地作用()能多次杀伤靶细胞杀伤作用使用穿孔素和颗粒酶杀伤作用使用和α可参与或不参与能非特异性杀伤靶细胞受类分子抑制.在免疫应答中地专职抗原提呈细胞是() 细胞巨噬细胞树突状细胞朗格汉斯细胞并指状细.关于巨噬细胞功能或特征,正确地是() 非特异性识别和处理抗原和可介导胞吞作用表达和类分子抗原提呈作用与细胞相互作用受限制与细胞相互作用活化细胞分泌参与清除抗原抗体复合物参与细胞毒型超敏反应参与迟发型超敏反应.关于抗体特性,下述正确地是()抗体可以看作是生物学功能上地概念可以看作是化学结构上地概念抗体均为免疫球蛋白根据同种型抗原将分类和型每个人均含五类和两型地根据轻链区抗原性分为,κ型和λ型天然单体不能同时含,κ型和λ型两型轻链.关于免疫球蛋白地铰链区,正确地是() 位于和之间铰链区不是地独立功能区富含脯氨酸易发生伸展及转动对蛋白酶敏感和无铰链.关于分子地链,下列正确地是()存在于和中形成多聚体必要结构由浆细胞合成与地转运机理无关不影响地构象关于分子地分泌片,下述正确地是() 存在于中能抵抗肠道中蛋白酶地降解由粘膜上皮细胞合成参与地转运分泌过程不影响地构象缺陷患者可合成.与抗原结合地分子地()段区端第个功能区.关于免疫球蛋白地功能,正确地是()特异性结合抗原中和细菌外毒素中和胞外病毒体与免疫细胞表面结合参与免疫调理参与免疫粘附激活补体形成介导象伤靶细胞参与速发型起敏反应通过胎盘.关于,下述正确地是()是再次免疫应答产生地主要抗体可引起Ⅱ、型超敏反应有个亚类重链区有个功能区出生个月开始合成天然血型抗体不属此类多数抗毒素抗体属此能与结合未成熟淋巴细胞地抗原识别受体不属此易透过毛细血管壁.关于,下列正确地是()由粘膜中地浆细胞产生均为双聚体由粘膜上皮细胞合成分泌片可保护免受蛋白酶水解可通过母乳转移给婴儿可出现于唾液、泪液中存在于粘膜组织地分泌液中激活补体旁路途径.关于,下列正确地是()正常血清中成五聚体无铰链区胚胎后期就能合成初次免疫接种后首先产生地抗体血清中水平升高提示有近期感染在机体早期免疫防御中起重要作用激活补体地能力比强主要在血液中发挥抗菌感染作用不能通过胎盘屏障细胞抗原受体属此.关于,下列正确地是()链是δ链铰链区较长以单体形式存在性质不稳定,易被蛋白酶降解血清地功能不明确无抗感染作用为成熟细胞标志记忆细胞逐渐消失与机体免疫耐受机制有关与自身免疫性疾病发病有关.关于,下列正确地是()是血清中含量最低地半衰期为天个体发育中出现最晚期为亲细胞抗体可在游离情况下与结合可固定于表面参与抗寄生虫感染可介导型起敏反应地合成受遗传因素地调节.关于单克隆抗体,下述正确地是()需要人工免疫来自于杂交瘤细胞培养地上清液是由单个细胞克隆合成地针对一种表位地均一抗体理化性质和分子结构完全相同遗传标志和生物学特性完全相同类别和亚类及其型别都为均一独特型和亲和力相同一种单抗分子只识别一种抗原决定基具有高度特异性交叉反应罕见.关于补体系统,正确地是()多数属β球蛋白很不稳定,极易失活由机体多种细胞合成血清中含量相对稳定多数以酶原形式存在于正常人血清中激活过程为级联反应,效应被放大激活产生地某些碎片具有生物学活性在非特异性免疫和特异性免疫中发挥作用激活地补体具有生理作用和病理作用参与免疫调节及补体自我调节.关于旁路途径地激活,正确地是()在非特异性免疫中发挥作用在感染早期发挥作用发挥效应早于经典途径细菌内毒素可激活补体旁路、因子和因子参与作用正常生理情况下可产生极少量地可通过地正反馈产生更多地转化酶是转化酶是激活中产生过敏毒素.关于细胞因子地作用与分泌,正确地是()高效性局效性多效性重叠性协同性拮抗性多源性多向性自限性.关于细胞因子地一般特性,正确地是() 一般是小分子量地糖蛋白多以单体形式存在与相应受体特异结合后才发挥效应具有强大地生物学活性作用时间短暂主要参与细胞免疫以非特异方式发挥作用作用无限制性一般情况下对机体健康有利.关于细胞因子地分泌,正确地是()由免疫细胞和基质细胞产生多数是由活化地细胞合成和分泌主要通过自分泌和旁分泌发挥作用一种细胞可产生多种细胞因子一种细胞因子可由多种细胞产生短暂地自限性分泌具有网络调节作用.关于,下列正确地是()主要由活化地细胞产生以自分泌和旁分泌发挥作用细胞作为自分泌生长因子促进胸腺细胞地分化发育刺激细胞生长增殖协同刺激细胞增殖分化加强细胞活性诱导细胞增殖.关于干扰素,下列正确地是()由宿主细胞基因编码广谱抗病毒作用有种属特异性促进,抑制促进细胞免疫激活巨噬细胞增强细胞表达分子抑制细胞增殖刺激临近细胞合成抗病毒蛋白阻止病毒在宿主细胞内地复制.有关地遗传学特征是()位于第号染色体多基因性复等位基因共显性遗传单元型遗传各基因紧密连锁连锁不平衡.分子地功能包括()参与免疫应答启动参与对应答强弱控制参与免疫调节参与细胞在胸腺内地地发育参与抗原地提呈过程参与约束免疫细胞间相互作用参与同种异体排斥反应参与混合淋巴细胞反应.类和Ⅱ类分子共有特征是()分子是引起移植物排斥反应地抗原不同动物地有不同地命名都由条肽链组成有跨膜区和胞浆区地肽结合区为肽链地多态性部位参与细胞地抗原识别参与细胞地分化发育过程参与免疫应答及免疫调节表型进行亲子鉴定十分可靠.关于类分子,正确地是()条肽链分别由不同染色体上地基因编码以β作为其结构肽链之一重链基因位于人第号染色传能与细胞表面分子结合免疫球蛋白样区与结合参与内源性抗原地提呈参与细胞地发育参与杀伤靶细胞作为同种移植排斥中地靶抗原.关于类分子,正确地是()条肽链分别由同一染色体上地基因编码由α和β两条肽链以非共价键连接组成α链基因位于人第号染色体表达于和活化细胞表面能与细胞表面分子结合免疫球蛋白样区与结合参与外源性抗原地提呈参与细胞地发育参与免疫应答地启动.关于Ⅱ类分子,正确地是()、、编码地抗原由α链和β链两条肽链组成与血清中补体水平无关主要存在于细胞表面与细胞产生特异性抗体有关参与免疫应答地启动参与细胞地相互作用内皮细胞可表达Ⅱ类分子.表达Ⅰ类分子地细胞有()几乎所有有核细胞上皮细胞细胞细胞中性粒细胞网织红细胞血小板.表达Ⅱ类分子地细胞有()胸腺上皮细胞活化地细胞专职树突状细胞细胞巨噬细胞.与分子结合地是分子地()Ⅱ类分子膜外区免疫球蛋白样区非多态区α和β区.与分子结合地是分子地()类分子膜外区免疫球蛋白样区非多态区区.与外源性抗原肽结合地是分子地() Ⅱ类分子膜外区多态区肽结核区α和β区.与内源性抗原肽结合地是分子地() Ⅰ类分子膜外区多态区肽结合区α和α区.相互作用受Ⅰ类分子限制地是() 细胞与靶细胞细胞与病毒感染细胞细胞杀伤肿瘤细胞.相互作用受Ⅱ类分子限制地是()细胞与细胞与细胞和φ细胞内皮细胞细胞和细胞.相互作用不受分子限制地是()淋巴细胞识别抗原细胞与靶细胞细胞与肿瘤细胞巨噬细胞吞噬靶细胞补体依赖地细胞毒作用.初次免疫应答地特点是()所需地刺激抗原量多诱导期长抗体效价低抗体亲和力低以为主抗体维持时间短.再次免疫应答地特点是()所需地刺激抗原量少诱导期短抗体效价高抗体亲和力高以为主抗体维持时间长.Ⅳ型起敏反应特点为()几乎无个体差异反应时间慢,为抗原刺激后天淋巴细胞参与多种细胞因子参与单核细胞浸润不需抗体地参与不需补体地参与.下列哪些疾病属于自身免疫病() 溃疡性结肠炎.关于人工被动免疫,正确地是()人工输入抗体立刻生效免疫力维持时间短可用于紧急预防可用于疾病治疗注射抗毒素注射丙种球蛋白甲状腺亢进症.关于人工自动免瘦,正确地是() 人工输入抗原缓慢生效免疫力维持时间长可用于疾病预防接种疫苗注射类毒素接种卡介苗.关于死疫苗,正确地是( )野毒株用物化方法杀死获得疫苗产生成本高容易保存比活疫苗用量大需多次注射免疫维持时间短在机体内不能繁殖诱导细胞免疫反应差免疫干扰现象少无回复突变.关于活疫苗,正确地是()用培养毒力变异株制备地活微生物疫苗产生成本低保存困难比死疫苗用量小一般只接种一次免疫效果好且持久能在机体内繁殖可诱导细胞免疫反应干扰现象降低免疫效果有回复突变地可能肺肾出血性综合症系统性红斑狼疮类风湿性关节炎重症肌无力。
1994一、翻译并解释下列名词:1、 SmIg2、 Graft-versus-host reaction GVHR3、 Immunocompent cell ICC4、 Tumor-associated antigen TAA|5、 Cytokine 6、 Immune tolerance 7、 Biological responsw m odifier二、问答题1、免疫系统内起杀伤效应的细胞有哪些?试简述其杀伤效应的特点。
2、何谓抗体的多样性?抗体的多样性表现在哪些方面?简述产生抗体多样性的原理。
) H 3、试述Ⅱ型及Ⅲ型超敏反应发生机制的异同点。
4、何谓MHC?试简述其功能。
5、何谓免疫标记技术?主要有哪几类免疫标记技术,以酶标记技术为例简述其主要原理。
1997一、翻译并解释下列名词1. hypersensitivity2. cluster of differentiation3. adhesion molecules4. supper antigen5. split tolerance二、问答题1. 何谓细胞因子?试述细胞因子的主要生物学活性。
2. 简述MHC抗原的分子结构及其组织分布。
3. 试述胸腺依赖性抗原引起体液免疫应答的全过程(包括初次免疫应答和再次免疫应答)。
4. 为什么说补体激活途径主要参及天然免疫?试述补体是如何经过旁路途径而被激活的。
5. 为什么抗某一细胞因子受体的单克隆抗原体,有表现出受体封闭作用,而有的则表现出受体刺激作用?同济医科大学免疫学1998年考博真题一、翻译并解释下列名词1. hypersensitivity2. cluster of differentiation3. adhesion molecules4. supper antigen5. split tolerance二、问答题1. 何谓细胞因子?试述细胞因子的主要生物学活性。
2. 简述MHC抗原的分子结构及其组织分布。
浙江大学2019级医学免疫学免疫试题一、选择题(选择一个最佳答案填写在括号内,每题1 分,共30 分) ( )1.免疫的正确概念是A.机体对病原微生物的防御能力 B.机体抗传染的过程C.机体识别和排除抗原性异物的功能 D.机体清除杀灭自体突变细胞的功能E.机体清除自身衰老、死亡的组织细胞的功能( )2.A族溶血性链球菌感染导致的风湿性心脏病的原因是A.隐蔽性抗原的释放 B.Th细胞调节异常 C.自身抗原被修饰D.决定簇扩展 E.异嗜性抗原的作用( )3.IgE 抗体主要引起A.速发型超敏反应 B.迟发型超敏反应 C.细胞毒型超敏反应D.血管炎型超敏反应 E.自身免疫性疾病( )4.体外支持 T 细胞生长的细胞因子是A.IL-1 B.IL-2 C.IL-3 D.IL-4 E.IL-5( )5.医学免疫学研究的是A.病原微生物的感染和机体防御能力 B.抗原抗体间的相互作用关系C.人类免疫现象的原理和应用 D.动物对抗原刺激产生的免疫应答E.细胞突变和免疫监视功能( )6. BCR 的主要抗体类型是A.IgG 和IgMB.IgA 和IgDC.IgD 和IgED.IgM 和IgDE.IgE 和IgD ( )7.免疫监视功能是指机体A.抵抗病原微生物感染的功能 B.杀伤、清除自身突变细胞的功能C.识别和排除异物的功能 D.清除自身衰老、死亡细胞的功能E.防止寄生虫感染的过程( )8.粘附分子ICAM-1的配体是A.VCAM-1 B.LFA-1 C.LFA-2 D.LFA-3 E.VLA-4( )9. 中和病毒,中和毒素的抗体主要是A.IgGB.IgAC.IgMD.IgDE.IgE( )10.引起器官移植排斥反应的抗原是A. 同种异型抗原B.异种抗原C.自身抗原D.异嗜性抗原E.隐蔽抗原( )11. 有C1q识别位点的抗体是A.IgM IgG4B.IgG1~3IgAC.IgMD.IgM IgG1~3E.IgG1~3 IgE( )12. 完全抗原具有A.异物性和特异性B.免疫原性和抗原性C.抗原性和异物性D.理化复杂性和特异性E.异物性和免疫反应性( )13.能介导ADCC 的细胞应包括A. CTL 和NK 细胞B. 巨噬细胞、中性粒细胞和NK 细胞C. 中性粒细胞和 B 细胞D. Th 细胞、CTL 和NK 细胞E. CTL、嗜酸性粒细胞和肥大细胞( )14. 关于MHCⅠ类分子描述错误的是A.抑制NK 细胞的杀伤活性B.α链和β2m 为MHC-B、C 和A 基因位点编码C.主要提呈内源性抗原D.与CD8 分子结合E.分布于所有有核细胞( )15.不属于自身免疫耐受建立机制的是A.B 细胞在骨髓发育成熟中的阴性选择B.克隆无变应性C.克隆忽视D.T 细胞在胸腺发育成熟中的阴性选择E.免疫抑制( )16.IL-2 的主要产生细胞是A.Th1 细胞B.Th2 细胞C.CD8 T 细胞D.NKT 细胞E.γδ细胞( )17.下列属于B7 分子的是A.CD40B.CD80C.CD152D.CD28E.CD40L( )18.免疫应答时,细胞与细胞之间不受MHC 限制的是A.Th1 细胞与APCB.Th2 细胞与B 细胞C.CTL 识别靶细胞抗原D.NK 细胞杀伤靶细胞E.CTL 细胞杀伤靶细胞( )19. 反复发作可导致补体含量相对降低的疾病是A.系统性红斑狼疮B.甲状腺机能亢进C.糖尿病D.白血病E.过敏性休克( )20.下列不属于IgG 特性的是A.含量最大B.亲和力高C. 半衰期长D.ABO 血型抗体E. 抗Rh 血型抗体( )21.胞内寄生菌感染是属于A.迟发型超敏反应 B.速发型超敏反应 C.细胞毒型超敏反应D.血管炎型超敏反应 E.自身免疫性疾病( )22. 补体C3 转化酶是A.C4b2aB.C3bBbC.C2bBbD.C4b5bE. C3b4b( )23.下列疾病属于免疫复合物型超敏反应的是A. 肺结核B. 血清病C.花粉引起的哮喘D. 甲状腺机能亢进E. 过敏性休克( )24. 保护新生儿免受感染的抗体主要是A.IgGB.IgAC.IgDD.IgME.IgE( )25.不属于诱导免疫耐受的因素是A.小分子可溶性抗原B. 颗粒性抗原C.超大剂量抗原D.抗原通过消化道进入E. 极小剂量抗原( )26.接触性皮炎为A.Ⅰ型超敏反应B. Ⅱ型超敏反应C. Ⅲ型超敏反应D. Ⅳ型超敏反应E.自身免疫病( )27.引起机体发烧的细胞因子主要是A.IL-2B.IFNγC.IL-1D.TNFαE.TGF( )28.CD4 与 MHCⅡ类分子结合位点是A.α1B.α2C.β1D.β2E.α3( )29.不参与迟发型超敏反应的细胞因子是A.IL-2B.IL-4C.GM-CSFD.IFN-γE.TNF-β( )30.与速发型超敏反应无关的生物学活性物质为A. 白三烯B. 血小板活化因子C. 干扰素D. 前列腺素D2E. 组胺二. 填空题(每空0.5 分,共10 分)1.补体可以通过 1 、 2 和 3 等途径激活。
中医免疫学考试题库及答案一、单项选择题1. 中医免疫学认为人体的正气是指:A. 抵抗外邪的能力B. 调节阴阳平衡的能力C. 脏腑功能的正常运作D. 气血运行的顺畅答案:A2. 下列哪项不是中医免疫学中“邪气”的特点?A. 外来的B. 内生的C. 可以被正气所抵抗D. 无法被正气所抵抗答案:D3. 中医免疫学中“免疫”一词最早见于:A. 《黄帝内经》B. 《伤寒杂病论》C. 《神农本草经》D. 《本草纲目》答案:A4. 以下哪项不是中医免疫学中“免疫调节”的方法?A. 草药治疗B. 针灸治疗C. 食疗D. 手术答案:D5. 中医免疫学认为,以下哪项是影响人体免疫力的重要因素?A. 情绪B. 环境C. 饮食D. 以上都是答案:D二、多项选择题1. 中医免疫学中,以下哪些因素可以影响人体的正气?A. 先天禀赋B. 后天调养C. 情志变化D. 气候变化答案:ABCD2. 根据中医免疫学,以下哪些属于邪气?A. 风B. 寒C. 湿D. 热答案:ABCD3. 中医免疫学中,以下哪些方法可以增强人体正气?A. 合理饮食B. 适量运动C. 充足睡眠D. 保持良好心态答案:ABCD三、判断题1. 中医免疫学认为,正气内存,邪不可干。
(正确)2. 中医免疫学中,邪气是导致疾病的唯一因素。
(错误)3. 中医免疫学强调预防为主,治疗为辅。
(正确)4. 中医免疫学中,所有疾病都可以通过调整正气来治疗。
(错误)5. 中医免疫学认为,情绪波动不会影响人体的免疫力。
(错误)四、简答题1. 简述中医免疫学中正气与邪气的关系。
答:中医免疫学认为正气是人体抵抗外邪、维持健康的能力,邪气则是导致疾病的内外因素。
正气与邪气相互对立,正气强则邪气难以侵犯,邪气盛则正气受损,两者之间的斗争影响着人体的健康状况。
2. 描述中医免疫学中常用的免疫调节方法。
答:中医免疫学中常用的免疫调节方法包括草药治疗、针灸治疗、食疗和情志调节等。
这些方法通过调整人体的气血阴阳平衡,增强正气,提高机体的抗病能力,从而达到预防和治疗疾病的目的。
免疫学1.免疫系统由_________、_____________和______________组成。
免疫器官、免疫细胞、免疫分子2.免疫功能包括__________________、_____________和______________。
免疫防御、免疫稳定、免疫监视3.免疫功能失调可发生____________、_______________、_____________和______________。
超敏反应免疫缺陷病自身免疫性疾病肿瘤4.Ig的基本结构是由______条多肽链以_______方式连接构成,包括两条相同的_____和_______。
四二硫键氢链重链5.Ig根据肽链组成氨基酸的变化多少而分为___________区和____________区。
可变区恒定区6.Ig轻链有两个功能区,分别是___________区和____________区。
VL CL7.抗体酶解片段中,可结合抗原的是_____片段,可结合细胞的是_____片段。
Fab Fc 8.母体给胎儿的被动免疫物质是_____,天然的血型抗体类型是_____,黏膜局部抗感染的抗体类型是_____。
IgG IgM SIgA9.具有J链的免疫球蛋白是_____和_______。
具有分泌片的免疫球蛋白是________。
IgM SIgA SIgA10.以单体形式存在的免疫球蛋白包括________、_______和_______。
以五聚体形式存在的免疫球蛋白是_________。
IgG IgD IgE IgM11.可作为抗原识别受体存在于B细胞表面的免疫球蛋白类型是______和_______。
SmIgM SmIgD12.对特异性抗原发生免疫应答的淋巴细胞表面具有____________,在T细胞为_______;在B细胞为________。
抗原受体TCR BCR13.抗原提呈细胞主要包括__________和___________。
1N0001E免疫的概念是机体( )抗感染的防御功能清除损伤和衰老细胞的功能排除抗原性异物的功能3N0831ACE与抗体近义的概念是( )抗血清免疫整合素抗毒素3N0832E电泳分析证实,抗体主要存在于( )白蛋白区α1球蛋白区α2球蛋白区3N0833C抗体的活性成分主要分布于( )α区球蛋白β区球蛋白γ区球蛋白3N0834ABD关于抗体,正确的是( )都是免疫球蛋白由浆细胞产生均有γ重链3N0835BCDE关于抗体,正确的是( )由初始B细胞分泌具有同种异型标记具有独特型决定基3N0836B有关抗体,正确的是( )IgG各亚类均可通过经典途径激活补体抗体都具有免疫原性抗体均可与FcγR结合发挥调理作用3N0837ADE有关抗体的描述,正确的是( )可特异性结合抗原免疫球蛋白均属抗体四条肽间通过共价键结合3N0841C Ig分子的基本结构是( )由2条不同的重链和2条相同的轻链组成由5条不同的重链和2条不同的轻链组成由2条相同的重链和2条相同的轻链组成3N0842C Ig分子的基本结构是( )由2条重链和2条轻链组成的四肽链结构由1条重链和1条轻链组成的二肽链结构由2条相同的重链和2条相同的轻链构成3N0843C免疫球蛋白的单体结构由( )以J链连接的两对轻链和一对重链组成以J链连接的一条轻链和一条重链组成二硫键连接的二条相同重链和二条相同轻链组成3N0844D免疫球蛋白IgG的稳定区为( )轻链N端的3/4与重链N端的1/2轻链N端的1/2与重链N端的3/4轻链C端的3/4与重链C端的1/23N0845B免疫球蛋白IgG的可变区为( )N端轻链的1/4与重链的1/2N端轻链的1/2与重链的1/4N端轻链的1/2与重链的1/23N0846AD IgG的可变区由( )构成。
N端轻链的1/2C端轻链的3/4N端重链的1/23N0847E关于IgG的基本结构,错误的是( )Ig单体由2条H链和2条L链组成根据L链C区抗原性可分为两型根据H链C区抗原性可分为五类3N0852A关于Ig可变区,正确的是( )Ig该区的氨基酸种类与排序变化较大Ig接触抗原后高变区发生重排Ig通过不断突变与各种表位形成互补3N0853C关于免疫球蛋白V区,正确的是( )由完整的轻链和1/2条重链组成编码VH的基因片段是V-J-C是Ig分子与抗原结合的部位3N0854D抗体的特异性决定于( )重链和轻链重链可变区轻链可变区3N0856ABCDE关于IgG可变区,正确的是( )位于L链N端的1/2及H链N端的1/4由CDR和FR组成HVR氨基酸组成排序决定了特异性3N0859C免疫球蛋白重链和轻链可变区上的高变区各有( )1个2个3个3N0860C Ig的VH和VL上的HVR各有( )1个2个3个3N0861B免疫球蛋白的超变区位于( )VH和CH VL和VH Fc段3N0862C免疫球蛋白的HVR位于( )VH和CH Fc段VH和VL 3N0863AC免疫球蛋白的HVR位于( )VH CH1VL3N0864AC免疫球蛋白的CDR位于( )VH CH1VL3N0865B抗体分子的CDR位于Ig的( )结构域。
中医免疫学考试题库及答案一、选择题1. 中医免疫学是一门研究什么的学科?A. 研究人体免疫系统的学科B. 研究中医理论在免疫学中的应用C. 研究中医与现代医学结合的学科D. 研究中医药物对免疫系统的影响答案:B2. 中医免疫学中的“正气”指的是什么?A. 人体的抗病能力B. 人体的生理功能C. 人体的病理状态D. 人体的解剖结构答案:A3. 以下哪项不是中医免疫学中“邪气”的来源?A. 外感六淫B. 内伤七情C. 饮食不节D. 遗传因素答案:D4. 在中医免疫学中,以下哪种方法不常用于增强正气?A. 调整饮食B. 适当运动C. 服用中药D. 长期熬夜答案:D5. 中医免疫学中,以下哪种药物具有增强免疫功能的作用?A. 人参B. 黄连C. 麻黄D. 附子答案:A二、填空题6. 中医免疫学认为,________是人体抵抗外邪的第一道防线。
答案:皮肤和黏膜7. 根据中医免疫学,情绪波动过度会影响________,从而影响免疫功能。
答案:气机8. 中医免疫学中,“扶正祛邪”的治疗原则是指通过增强________,驱除病邪,达到防病治病的目的。
答案:正气9. 在中医免疫学中,通过________可以调节人体的免疫功能。
答案:针灸或按摩10. 中医免疫学认为,脾胃为后天之本,是________的重要来源。
答案:气血生化三、简答题11. 简述中医免疫学中“正气”与“邪气”的关系。
答案:在中医免疫学中,“正气”是指人体自身的抗病能力,而“邪气”是指能够导致疾病的各种内外因素。
正气与邪气之间存在一种动态平衡关系,当正气旺盛时,邪气难以侵入人体,人体处于健康状态;反之,当正气不足时,邪气容易侵入,导致疾病发生。
12. 阐述中医免疫学中“扶正祛邪”的治疗原则。
答案:“扶正祛邪”是中医免疫学中的核心治疗原则,其基本含义是通过增强人体的正气,提高机体的抗病能力,同时驱除体内的邪气,以达到预防和治疗疾病的目的。
具体方法包括调整饮食、适当运动、服用中药、针灸等,以促进气血运行,增强机体的免疫功能。
01.医学微生物学绪论自测1. B 微生物的分类以下属于真核细胞型微生物的是A. 细菌B. 真菌C. 放线菌D. 螺旋体E. 支原体2. C 微生物的分类下列哪项不是非细胞型微生物的特点A. 无典型细胞结构B. 结构中仅含核酸和蛋白质C. 含RNA和DNA两种核酸D. 是最小的一类微生物E. 缺乏产生能量的酶系统3. C 微生物的分类下列哪项不是原核细胞型微生物的特点A. 细胞的分化程度较低B. 仅有原始的核质C. 有核膜和核仁D. 无核膜和核仁E. 胞质内缺乏完善的细胞器4. D 微生物的分类不属于原核细胞型的微生物是A. 螺旋体B. 放线菌C. 衣原体D. 真菌E. 立克次体5. B 微生物的分类属于原核细胞型微生物的一组是A. 酵母菌、淋球菌B. 放线菌、破伤风梭菌C. 链球菌、念珠菌D. 隐球菌、结核分枝杆菌E. 小孢子菌、大肠埃希菌6. ABD 微生物的分类微生物所共有的特征是A. 个体微小B. 种类繁多C. 严格细胞内寄生D. 分布广泛E. 无典型细胞结构7. BCD 医学微生物学简史德国医生郭霍的贡献是A. 首次观察到微生物B. 创用了固体培养基和细菌染色技术C. 发现了炭疽芽孢杆菌D. 发现了结核分枝杆菌和霍乱弧菌E. 证实了有机物的发酵与腐败是由微生物引起8. AE 医学微生物学简史法国化学家巴斯德的贡献是A. 首次研制了炭疽菌苗、狂犬病疫苗B. 用牛痘疫苗预防天花C. 发现了烟草花叶病毒D. 发明了抗生素E. 证实了有机物的发酵与腐败是由微生物引起9. B 微生物的分类只有一种核酸类型的微生物是A. 衣原体B. 病毒C. 支原体D. 螺旋体E. 真菌02.细菌的形态与结构1. A 细菌的大小测量细菌大小的单位是A. μmB. nmC. mmD. cmE. pm2. A 细菌细胞壁细菌细胞壁的主要成分是A. 肽聚糖B. 脂多糖C. 磷壁酸D. 蛋白质E. 磷脂3. D G+细菌细胞壁革兰阳性菌细胞壁中具有粘附作用的结构A. 脂多糖B. 脂蛋白C. 脂质双层D. 磷壁酸E. 肽聚糖4. C G+细菌细胞壁青霉素对金黄色葡萄球菌的作用是B. 损伤细胞膜C. 干扰交联桥与四肽侧链之间的联结D. 裂解聚糖骨架E. 抑制菌体蛋白合成5. A G+细菌细胞壁溶菌酶对金黄色葡萄球菌的作用是A. 裂解肽聚糖的聚糖骨架B. 抑制菌体蛋白合成C. 损伤细胞膜D. 破坏磷壁酸E. 抑制交联桥与四肽侧链β-丙氨酸的联结6. D G-细菌细胞壁革兰阴性菌细胞壁的毒性成分是A. 肽聚糖B. 寡糖重复单位C. 核心多糖D. 脂类AE. 脂蛋白7. E 细菌L型对细菌L型的叙述,需除外A. 形态多形性B. 细胞壁缺陷C. 有致病性D. 在高渗环境中存活E. 基因突变8. C G+细菌细胞壁有关革兰阳性菌细胞壁的特点,错误的是A. 主要成分是肽聚糖B. 含有磷壁酸C. 含有大量脂多糖D. 对青霉素敏感E. 可被溶菌酶裂解9. B 质粒关于质粒的描述,错误的是A. 是细菌染色体以外的遗传物质B. 是细菌生命活动必须的遗传物质C. 能独立自行复制D. 为闭合环状双股DNAE. 可控制细菌的某些性状10. C G-细菌细胞壁革兰阴性菌对青霉素不敏感,其原因是A. 细胞壁不含肽聚糖B. 无四肽侧链C. 无五肽交联桥E. 含二氨基庚二酸11. A G-细菌细胞壁革兰阴性菌对溶菌酶不敏感,其原因是A. 细胞壁含肽聚糖少,其外侧还有外膜层保护B. 缺乏磷壁酸C. 缺乏交联桥D. 含脂多糖E. 含脂类A12. A G-细菌细胞壁革兰阴性菌脂多糖的毒性部位主要成分是A. 类脂AB. 核心多糖C. 特异性多糖D. 脂蛋白E. 外膜13. D 微生物的分类细菌属于原核细胞型微生物的主要原因是A. 对抗生素敏感B. 单细胞C. 以二分裂方式繁殖D. 有原始核结构,无核膜E. 具有完整的细胞结构14. D 细菌的特殊结构性菌毛的功能是A. 能在细菌间传递胞质颗粒B. 有助于细菌粘附于黏膜表面C. 与细菌运动有关D. 能在细菌间传递质粒E. 使细菌进行二分裂繁殖15. B 细菌的特殊结构对高温、干旱、化学消毒剂有很强的抵抗力的结构是A. 荚膜B. 芽胞C. 鞭毛D. 菌毛E. 质粒16. D 细菌的特殊结构具有抗吞噬作用的结构是A. 鞭毛B. 菌毛C. 芽胞D. 荚膜E. 质粒17. E 质粒质粒是细菌的A. 核质DNAB. 胞质中核蛋白体C. 异染颗粒D. 中介体E. 核质外DNA18. D 细菌的特殊结构与细菌动力有关的结构是A. 芽胞B. 荚膜C. 中介体D. 鞭毛E. 菌毛19. D 细菌的特殊结构关于芽胞的描述,错误的是A. 细菌的休眠状态B. 无繁殖力C. 抵抗力强D. 不具有传染性E. 是灭菌效果的指标20. B 细菌细胞壁溶菌酶的杀菌机制是A. 干扰细菌蛋白质合成B. 水解聚糖骨架的β-1,4糖苷键C. 抑制四肽侧链与五肽交联桥的联接D. 溶解细胞膜E. 干扰细菌DNA复制21. D 细菌细胞壁革兰染色法区分革兰阳性菌和革兰阴性菌的关键步骤是A. 初染B. 媒染C. 水洗D. 脱色E. 复染22. A C D E G+细菌细胞壁关于革兰阳性菌的叙述,正确的是A. 细胞壁的主要成分是肽聚糖B. 肽聚糖的外层还有外膜C. 含有大量磷壁酸D. 胞内具有高渗透压E. 细胞壁较革兰阴性菌致密23. A B D E G-细菌细胞壁关于革兰阴性菌的描述,正确的是A. 含有脂多糖成分B. 缺乏五肽交联桥C. 对青霉素敏感D. 肽聚糖含量少E. 具有外膜结构24. A E 细菌L型关于细菌L型的描述,正确的是A. 是细菌在不适宜环境下的非典型形态B. 葡萄球菌的衰退型是杆形的C. 细菌L型是细菌丢失鞭毛导致的D. 不具有致病力E. 细菌L型呈高度多形性25. B 细菌的特殊结构对外界抵抗力最强的细菌结构是A. 荚膜B. 芽胞C. 细胞壁D. 细胞膜E. 核质26. C 细菌的特殊结构关于芽胞的描述,错误的是A. 芽胞菌都是革兰阳性菌B. 是细菌的休眠状态C. 是细菌的繁殖方式D. 对外界环境的抵抗力很强E. 与细菌鉴别有关27. A B C D G+细菌细胞壁革兰阳性菌细胞壁的结构特点是A. 肽聚糖含量多B. 肽聚糖由聚糖骨架、四肽侧链和五肽交联桥组成C. 为三维立体结构D. 特殊成分是磷壁酸E. 特殊成分是脂多糖28. B CE G-细菌细胞壁革兰阴性菌细胞壁的结构特点是A. 结构坚韧B. 肽聚糖不含交联桥C. 特殊成分是外膜D. 特殊成分是磷壁酸E. 含二氨基庚二酸29. A B C E 细菌细胞壁革兰阳性菌与革兰阴性菌细胞壁结构的差异是A. 革兰阴性菌无磷壁酸B. 革兰阳性菌肽聚糖含量多C. 革兰阳性菌无脂多糖D. 革兰阴性菌脂类含量少E. 革兰阴性菌肽聚糖不含五肽交联桥30. A B C 细菌L型细菌L型的特点是A. 形态呈多形性B. 具有致病性C. 能在高渗培养基中生长D. 可在普通培养基上生长E. 是不可逆的改变31. A C D 细菌的特殊结构细菌荚膜的特点A. 对碱性染料亲和力低,不易染色B. 其形成受遗传控制与环境无关C. 可帮助鉴别细菌D. 具有粘附作用E. 是细菌的基本结构32. A B D E 质粒细菌质粒的特性是A. 为闭合环状双股DNAB. 可独立控制细菌的某些性状特征C. 能独立自行复制,但不能随细菌分裂而传代D. 质粒丢失后细菌仍能正常存活E. 可在细菌间水平传递33. A BC E 细菌的特殊结构关于鞭毛正确的是A. 鞭毛是细菌的运动器官B. 鞭毛的化学成分是蛋白质C. 鞭毛与细菌的鉴定和分类有关D. 鞭毛与细菌致病性无关E. 霍乱弧菌微单毛菌34. A B C D E 细菌的特殊结构细菌菌毛的特点包括A. 化学成分是蛋白质B. 多见于革兰阴性菌C. 分为普通菌毛和性菌毛D. 普通菌毛是细菌的粘附结构E. 性菌毛可传递质粒35. C 细菌的特殊结构细菌芽胞最显着的特征是A. 抗吞噬性B. 具有毒素活性C. 耐热性D. 粘附性E. 侵袭性03.细菌的生理1. B 细菌的生长曲线研究细菌性状最好选用细菌生长繁殖期中的C. 稳定期D. 衰退期E. 以上都不是2. C 细菌生长繁殖的条件细菌生长繁殖所需的条件不包括A. 营养物质B. 温度C. 光线D. 酸碱度E. 气体3. B 细菌的代时大多数细菌繁殖一代需要的时间是A. 5-10分钟B. 20-30分钟C. 60分钟D. 5-10小时E. 18-24小时查看解析4. A 细菌繁殖的方式细菌生长繁殖的主要方式是A. 二分裂B. 分枝生殖C. 出芽生殖D. 孢子生殖E. 有丝分裂5. B 细菌生长繁殖的条件属于专性需氧菌的是A. 肺炎球菌B. 结核杆菌C. 葡萄球菌D. 大肠杆菌E. 以上都不是6. A 细菌生长繁殖的条件属于专性厌氧菌A. 破伤风梭菌B. 脑膜炎球菌C. 葡萄球菌D. 伤寒杆菌E. 以上都不是7. C 细菌的生长曲线细菌在下列哪个生长期开始出现变异A. 迟缓期B. 对数期E. 以上都不是8. D 细菌的代谢产物关于热原质的描述,错误的是A. 革兰阴性菌的热原质就是细胞壁中的脂多糖B. 注入机体可致发热反应C. 是细菌的一种合成性代谢产物D. 高压蒸汽灭菌可破坏热原质E. 蒸馏法可除去液体中的热原质9. C 细菌的代谢产物下列不属于细菌合成性代谢产物的是A. 热原质B. 毒素C. 抗毒素D. 抗生素E. 细菌素10. D 细菌的代谢产物关于细菌素的特点,错误的是A. 是某些细菌产生的一类蛋白质B. 具有抗菌作用,可抑制菌体蛋白的合成C. 只对有近缘关系的细菌有杀伤作用D. 具有广谱抗菌活性E. 可用于细菌分型11. D 细菌的营养物质细菌的营养物质不包括A. 碳源B. 氮源C. 无机盐D. 氧气E. 水12. CD 细菌的代谢产物用于临床治疗的细菌合成代谢产物是A. 抗毒素B. 外毒素C. 抗生素D. 细菌素E. 色素13. B 细菌生长繁殖的条件对人类具有致病性的细菌大多属于A. 自养菌B. 兼性厌氧菌C. 专性需氧菌D. 微需氧菌E. 专性厌氧菌04.细菌的遗传与变异自测1. E 细菌耐药性关于细菌耐药性的描述,错误的是A. 耐药性是指细菌对药物所具有的相对抵抗性B. 耐药性可分为固有耐药性和获得耐药性C. 固有耐药性是由细菌的种属特性决定D. 获得耐药性由于遗传物质结构改变所致E. 获得耐药性不能稳定传代2. E 细菌耐药性关于耐药性质粒正确的描述是A. 几乎所有致病菌均可有耐药质粒B. 可通过接合和转导等方式在细菌间传递C. 广泛存在于革兰阳性菌和革兰阴性菌中D. 可传递多重耐药性E. 以上都是3. A 细菌耐药性表示细菌耐药性程度的是A. 药物对细菌的最小抑菌浓度B. 药物的最小治疗浓度C. 药物常用量在血清中的最小浓度D. 药物常用量在血清中的最大浓度E. 以上都是4. C 细菌耐药性抗菌药物能够对细菌起作用的首要条件是A. 抗菌药物与细菌细胞接触B. 抗菌药物进入细菌细胞内C. 细菌必须具有抗菌药物作用的靶点D. 细菌不携带耐药基因E. 以上都是5. A C D E 细菌耐药性抗菌药物与细菌耐药性的关系A. 耐药菌株的出现与抗菌药物的使用无直接关系B. 临床的不合理用药导致细菌耐药基因突变C. 耐药性突变株在接触药物之前即已出现D. 抗菌药物的使用有利于耐药菌株存活E. 抗菌药物的作用可淘汰敏感菌株6. A B C D 细菌耐药性细菌获得耐药性的产生机制是A. 钝化酶的产生B. 药物作用靶位的改变C. 细胞壁通透性的改变D. 主动外排机制E. 抗菌药物的使用7. B 细菌的变异H-O变异属于A. 形态变异B. 鞭毛变异C. 菌落变异D. 毒力变异E. 耐药性变异8. E 细菌耐药性防止细菌耐药性产生的措施是A. 进行药敏试验,选择敏感药物B. 使用广谱抗生素,及时清除耐药细菌C. 使用适量的药物D. 完成足够的疗程,不得随意停药E. 以上都是9. B C 细菌的变异细菌的性菌毛A. 是细菌吸附易感细胞的结构B. 与细菌间某些遗传物质的传递有关C. 是接合时必要的结构D. 是转导时必要的结构E. 与细菌的运动有关10. A C D E 细菌的变异突变A. 是随机、自发的B. 是细菌间遗传物质的转换C. 是DNA序列的永久性变化D. 包括碱基的置换和移码E. 与细菌耐药性有关05.细菌的分布与消毒灭菌自测1. C 物理消毒法杀灭细菌芽胞最常用而有效的方法是A. 巴氏消毒法B. 流动蒸汽消毒法C. 高压蒸汽灭菌法D. 紫外线照射E. 间歇蒸汽灭菌法2. A 物理消毒法对普通培养基的灭菌宜选用A. 高压蒸汽灭菌法B. 间歇蒸汽灭菌法C. 煮沸法D. 流动蒸汽灭菌法E. 间歇蒸汽灭菌法3. E 物理消毒法含血清固体培养基的灭菌应选用A. 巴氏消毒法B. 流动蒸汽消毒法C. 煮沸法D. 高压蒸汽灭菌法E. 间歇蒸汽灭菌法4. A 物理消毒法关于煮沸法的描述,错误的是A. 煮沸100℃5分钟可杀死细菌繁殖体和芽胞B. 常用于食具、刀剪等的消毒C. 水中加入2%碳酸氢钠,可提高沸点达105℃D. 海拔高度影响水的沸点E. 水中加入2%碳酸氢钠,可防止金属器皿生锈5. E 物理消毒法关于紫外线杀菌,错误的是A. 常用于空气或不耐热物品的表面消毒B. 能干扰DNA的复制与转录C. 杀菌作用与波长有关D. 消毒效果与作用时间有关E. 穿透力强,故对人体皮肤、眼睛有损伤作用6. C 物理消毒法巴氏消毒法适用于下列哪种物品的消毒A. 生理盐水B. 血清C. 葡萄酒D. 抗生素E. 抗毒素7. C 化学消毒法乙醇消毒剂杀菌力最强的浓度是A. 100%B. 95%C. 75%D. 50%E. 30%8. A 物理消毒法用煮沸消毒法,为提高沸点可在水中加入A. 2%碳酸氢钠B. 2%氯化钠C. 2%氯化钾D. 2%氯化镁E. 以上都不是9. E 物理消毒法紫外线的杀菌机制是A. 损伤细菌细胞膜B. 损伤细菌细胞壁C. 是菌体蛋白变性D. 干扰细菌酶系统E. 干扰DNA复制10. A 化学消毒法用于自来水消毒的常用消毒剂是A. 氯B. 漂白粉C. 高锰酸钾D. 石炭酸E. 过氧乙酸11. D 物理消毒法关于高压蒸汽灭菌法,不正确的描述是A. 灭菌效果最可靠B. 适用于对耐高温和耐湿物品的灭菌C. 可杀灭包括细菌芽胞在内的所有微生物D. 通常灭菌压力为2.05kg/cm2E. 通常灭菌温度为121.3℃12. B C 物理消毒法常用于干烤法灭菌的器材是A. 手术刀、剪B. 玻璃器皿C. 瓷器D. 滤菌器E. 移液器头13. A C D 物理消毒法宜采用滤过除菌法灭菌的物品是A. 血清B. 牛奶C. 抗生素D. 抗毒素E. 生理盐水14. A B C D E 化学消毒法化学消毒剂的杀菌机制是A. 使菌体蛋白变性B. 使菌体蛋白凝固C. 使菌体酶失去活性D. 损伤细菌细胞膜E. 改变细菌细胞壁的通透性15. A C D 物理消毒法以下属于湿热灭菌法的是A. 巴氏消毒法B. 滤过除菌法C. 高压蒸汽灭菌法D. 间歇蒸汽灭菌法E. 红外线灭菌法16. D 物理消毒法杀灭包括芽胞在内的微生物的方法称A. 防腐D. 灭菌E. 杀菌17. C 物理消毒法有冷灭菌之称的辐射灭菌法是A. 红外线B. 微波C. 电离辐射D. 紫外线E. 以上都不是18. C 物理消毒法下列哪种方法不能杀死细菌芽胞A. 高压蒸汽灭菌法B. 间歇蒸汽灭菌法C. 流通蒸汽消毒D. 干烤法E. 焚烧19. C 物理消毒法高压蒸汽灭菌法通常在1.034*102kPa的压力下维持A. 5分钟B. 10分钟C. 15-20分钟D. 30分钟E. 60分钟20. E 化学消毒法以下除哪项外,均可用于皮肤的消毒A. 石碳酸B. 70%的酒精C. 红汞D. 2.5%的碘酒E. 甲醛21. A 物理消毒法手术包最好用下列哪种方法消毒A. 高压蒸汽灭菌法B. 干烤法C. 烧灼法D. 焚烧法E. 煮沸法22. C 物理消毒法手术室空气消毒常用A. 巴氏消毒法B. 高压蒸汽灭菌法C. 紫外线D. 烧灼法23. B 物理消毒法将牛奶加热62℃30分钟的目的是A. 防腐B. 消毒C. 灭菌D. 灭活病毒E. 保鲜24. E 物理消毒法巴氏消毒法的温度和时间要求是A. 61.1-62.8℃,30分钟B. 45-50℃,25分钟C. 61.1-62.8℃,2分钟D. 71.7℃,30秒E. A或D25. D 物理消毒法细菌接种环常用的消毒灭菌方法是A. 巴氏消毒法B. 高压蒸汽灭菌法C. 紫外线D. 烧灼法E. 微波26. D 化学消毒法消毒用红汞的常用浓度是A. 0.05-0.1%B. 10%C. 0.10%D. 2%E. 以上都不对27. D 化学消毒法消毒用硝酸银的常用浓度是A. 0.01-0.05%B. 10%C. 0.10%D. 1%E. 以上都不对28. B 化学消毒法消毒用甲醛的常用浓度是A. 0.05-0.1%B. 10%C. 0.50%D. 1%E. 以上都不对29. B 化学消毒法消毒用漂白粉的常用浓度是A. 0.2-0.5%B. 10-20%C. 0.75%D. 1%E. 以上都不是30. D 化学消毒法排泄物消毒最好选用下列消毒剂中的A. 碘酒B. 过氧化氢C. 新洁尔灭D. 生石灰E. 升汞31. B 化学消毒法厌氧菌感染的伤口消毒最好选用下列消毒剂中的A. 碘酒B. 过氧化氢C. 新洁尔灭D. 生石灰E. 升汞32. A B 化学消毒法下列哪些消毒剂可用于粘膜消毒A. 2%红汞B. 0.1%高锰酸钾C. 1%蛋白银D. 3%过氧化氢E. 5%过氧乙酸33. C D E 化学消毒法消毒、防腐剂的作用机制主要有A. 改变细菌的形态B. 妨碍细菌对营养物质的吸收C. 破坏微生物的细胞壁、细胞膜D. 引起菌体蛋白变性或凝固E. 改变核酸结构、抑制核酸合成34. A B C D E 化学消毒法影响消毒与灭菌效果的因素包括A. 微生物的种类B. 消毒灭菌的方法C. 消毒灭菌的作用时间D. 消毒环境E. 被消毒物品的性状06.细菌的感染与免疫自测1. D 传播途径下列哪一项不属于水平传播A. 经消化道传播B. 经呼吸道传播C. 经损伤的皮肤黏膜传播D. 经产道传播E. 经性接触传播2. C 细菌的感染类型致病菌侵入血循环并在其中大量繁殖,产生毒性产物,出现全身性中毒症状,称为A. 毒血症B. 菌血症C. 败血症D. 脓毒血症E. 内毒素血症3. D 细菌的感染类型致病菌不进入血液循环的全身感染类型是A. 脓毒血症B. 菌血症C. 败血症D. 毒血症E. 内毒素血症4. D 内源性感染长期大量使用广谱抗生素后发生的细菌性腹泻,多属于A. 外源性感染B. 隐性感染C. 急性感染D. 内源性感染E. 交叉感染5. B 内毒素关于LPS的作用机制,下列哪项是错误的A. 发热反应B. 表皮剥脱C. 白细胞反应D. 休克E. DIC6. E 细菌的感染条件关于细菌致病性的描述,下列哪项不正确A. 细菌的毒力由侵袭力和毒素构成B. 菌毛与荚膜是细菌主要的侵袭性结构C. 细菌的数量是致病性的决定因素D. 细菌侵入的途径与方式也对感染的发生起重要作用E. 外毒素通常具有酶活性7. E 外毒素下列哪一项是外毒素的特点A. 具有耐热性B. 通常是非分泌性大分子物质C. 在活菌状态下无毒性作用D. 对组织不具有选择性E. 通常引起特异性症状和体征8. B 内毒素关于内毒素,正确的是A. 致病菌的分泌性毒性物质B. 在活菌状态下无毒性作用C. 一般不直接导致宿主细胞的损伤D. 通常具有酶活性E. 对特定组织具有选择性和亲和性9. C 细菌的感染条件病原菌侵入机体能否致病,通常不取决于A. 细菌的侵入数量B. 细菌的毒力C. 细菌的耐药性D. 细菌的侵入部位E. 机体的免疫力强弱10. D 侵袭力与细菌侵袭力无关的物质是A. 荚膜B. 菌毛C. 透明质酸酶D. 芽胞E. 微荚膜11. E 毒素关于细菌毒素,下列哪组是错误的A. 破伤风梭菌-痉挛毒素B. 霍乱弧菌-肠毒素C. 葡萄球菌-肠毒素D. 肉毒梭菌-肉毒毒素E. 化脓性链球菌-表皮剥脱毒素12. D 侵袭力不是细菌的侵袭性酶的是A. 透明质酸酶B. 血浆凝固酶C. 链激酶D. 溶菌酶E. 链道酶13. D 外毒素关于外毒素,哪一项是错误的A. 其毒性作用有选择性B. 化学性质通常为蛋白质C. 可经甲醛作用变成类毒素D. 其毒性成分为类脂AE. 通常是分泌性物质14. B 内毒素内毒素的毒性成分和主要成分A. 脂多糖B. 脂类AC. 核心多糖D. 寡糖重复单位E. 脂蛋白15. B 侵袭力下列哪种结构与细菌的粘附作用无关A. 鞭毛B. 芽胞C. 磷壁酸D. 荚膜E. 普通菌毛16. D 侵袭力有助于细菌在体内扩散的物质是A. 菌毛B. 芽胞C. 荚膜D. 透明质酸酶E. 血浆凝固酶17. E 携带者带菌者的特征是A. 体内带有病原菌但无临床症状者B. 可向体外排菌而使周围人群感染C. 是重要的传染源D. 分健康带菌者和恢复期带菌者E. 以上都是18. E 传染源外源性感染的传染源有A. 病人B. 隐性感染者C. 带菌者D. 带菌或患病动物E. 以上都是19. E 侵袭力细菌粘附形成微菌落和生物膜的意义是A. 更易于抵抗机体免疫细胞、免疫分子及药物的攻击B. 可快速传递耐药基因C. 与许多慢性难治性感染密切相关D. 是现代医源性感染的重要原因E. 以上都是20. A D E 外毒素细菌外毒素的特点是A. 毒性作用强B. 性质稳定,不易被破坏C. 均由革兰阳性菌产生D. 抗原性强E. 毒性作用具有选择性21. A D 内毒素细菌内毒素的特点是A. 均由革兰阴性菌产生B. 可经甲醛处理脱毒成类毒素C. 引起特殊病变和临床表现D. 毒性作用较弱,菌体裂解释出E. 有选择性毒性效应22. A B C D 内源性感染细菌内源性感染的特点是A. 来自宿主自身的细菌感染B. 来自宿主体内正常菌群的感染C. 滥用抗生素可引起D. 其感染具有条件依赖性E. 很少见23. A B C D 隐性感染细菌隐性感染的特点是A. 入侵机体的病原菌毒力较弱、数量较少B. 无明显临床症状C. 机体免疫防御功能相对较强D. 是维持宿主机体免疫功能的主要原因E. 不会导致病原菌的传播,与传染病流行无关24. B C D 毒力关于细菌的毒力正确的是A. 指细菌能够引起疾病的性能B. 指病原菌致病力的程度C. 可用半数致死量表示D. 可用半数感染量表示E. 只由细菌产生的毒素产生25. A B C D E 细菌的感染类型属于全身细菌性感染的是A. 菌血症B. 毒血症C. 内毒素血症D. 败血症E. 脓毒血症07.细菌耐药性、检查方法与防治原则自测1. E 细菌耐药性关于细菌耐药性的描述,错误的是A. 耐药性是指细菌对药物所具有的相对抵抗性B. 耐药性可分为固有耐药性和获得耐药性C. 固有耐药性是由细菌的种属特性决定D. 获得耐药性由于遗传物质结构改变所致E. 获得耐药性不能稳定传代2. E 细菌耐药性关于耐药性质粒正确的描述是A. 几乎所有致病菌均可有耐药质粒B. 可通过接合和转导等方式在细菌间传递C. 广泛存在于革兰阳性菌和革兰阴性菌中D. 可传递多重耐药性E. 以上都是3. A 细菌耐药性表示细菌耐药性程度的是A. 药物对细菌的最小抑菌浓度B. 药物的最小治疗浓度C. 药物常用量在血清中的最小浓度D. 药物常用量在血清中的最大浓度E. 以上都是4. C 细菌耐药性抗菌药物能够对细菌起作用的首要条件是A. 抗菌药物与细菌细胞接触B. 抗菌药物进入细菌细胞内C. 细菌必须具有抗菌药物作用的靶点D. 细菌不携带耐药基因E. 以上都是5. A C D E 细菌耐药性抗菌药物与细菌耐药性的关系A. 耐药菌株的出现与抗菌药物的使用无直接关系B. 临床的不合理用药导致细菌耐药基因突变C. 耐药性突变株在接触药物之前即已出现D. 抗菌药物的使用有利于耐药菌株存活E. 抗菌药物的作用可淘汰敏感菌株6. A B C D 细菌耐药性细菌获得耐药性的产生机制是A. 钝化酶的产生B. 药物作用靶位的改变C. 细胞壁通透性的改变D. 主动外排机制E. 抗菌药物的使用7. C 微生物学检查原则病原菌检测标本采集与送检中错误的是A. 根据不同疾病、不同病期采集不同标本B. 尽可能在用药前采集C. 所有标本必须尽快冷藏送检D. 应注意无菌操作8. D 鉴定与分型细菌菌种鉴定和分型的主要依据是A. 形态染色特征B. 菌落特征C. 生化反应D. 玻片凝集试验E. 动物试验9. A B E 细菌的生化反应属于细菌生化反应的是A. 甲基红试验B. 靛基质试验C. 外斐试验D. 肥达试验E. 硫化氢试验细菌学各论1.对外界因素抵抗力最强的细菌是A.伤寒沙门菌B.白喉棒状杆菌C.葡萄球菌D.肺炎链球菌E.乙型溶血性链球菌2.对葡萄球菌培养特性的描述中,正确的是A.在含10%-15%氯化钠的培养基中能生长B.专性厌氧C.分解菊糖产酸D.营养要求高,必须在血琼脂平板上才能生长E.均能产生金黄色色素3.金黄色葡萄球菌可引起急性胃肠炎,其致病物质是A.杀白细胞素B.溶血毒素C.肠毒素D.凝固酶。
中医免疫学考试题库电子版中医免疫学是一门结合了中医基础理论与现代医学免疫学知识的交叉学科,它不仅涵盖了中医对疾病的认识和预防方法,也包括了现代免疫学的基本原理和应用。
以下是一份中医免疫学考试题库的电子版内容,供学生复习参考。
一、选择题1. 中医免疫学中的“正气”是指:A. 病原体B. 人体抵抗疾病的能力C. 人体内部的平衡状态D. 环境因素2. 以下哪项不是中医免疫学中“邪气”的特点?A. 具有传染性B. 具有致病性C. 具有自愈性D. 具有侵袭性3. 中医免疫学认为,人体免疫功能的强弱与以下哪个因素关系最密切?A. 遗传因素B. 饮食因素C. 情志因素D. 环境因素4. 根据中医理论,以下哪种情志过度会影响人体的免疫功能?A. 喜B. 怒C. 忧D. 思5. 中医免疫学中,调节免疫的常用方法不包括:A. 针灸B. 拔罐C. 手术D. 食疗二、填空题6. 中医免疫学认为,人体的“三焦”是免疫调节的重要_________。
7. 中医免疫学中,“卫气”主要负责_________,而“营气”则主要负责_________。
8. 根据中医理论,五脏中的“心”与_________系统的功能密切相关。
9. 中医免疫学中,常用的免疫调节中药有_________、_________等。
10. 中医免疫学认为,通过_________可以增强人体的正气,提高免疫功能。
三、简答题11. 简述中医免疫学中“正气存内,邪不可干”的含义及其在疾病预防中的作用。
12. 描述中医免疫学中“气血”与免疫功能的关系。
13. 阐述中医免疫学如何通过调整情志来调节免疫功能。
14. 简述中医免疫学中食疗在免疫调节中的作用及其常见食疗方法。
15. 列举并解释中医免疫学中常用的几种免疫调节方法。
四、论述题16. 论述中医免疫学与现代免疫学在疾病防治方面的异同点。
17. 分析中医免疫学在当前公共卫生体系中的重要性和应用前景。
18. 论述中医免疫学如何结合现代科技进行疾病预防和治疗。
第一章免疫学概论一、选择题A型题1.免疫的现代概念是A.机体抗感染的防御功能B.机体清除自身损伤、衰老细胞的一种功能C.机体排除抗原性异物的功能,对机体都是有利的D.机体消除和杀灭自身突变的细胞E.机体识别和排除抗原性物质的功能2.免疫监视功能低下的后果是A.易发生肿瘤B.易发生超敏反应C.易发生感染D.易发生自身免疫病E.易发生免疫耐受3. 用无毒力牛痘苗接种来预防天花的第一个医师是A.KochB.JennerC.PasteurD.V onBehringE.Bordet4. 机体免疫系统识别和清除突变的细胞的功能称为A.免疫监视B.免疫自稳C.免疫耐受D.免疫防御E.免疫识别5. 机体抵抗病原微生物感染的功能称为A.免疫监视B.免疫自稳C.免疫耐受D.免疫防御E.免疫识别6. 既参与固有性免疫应答又参与适应性免疫应答的成分有A.巨噬细胞B.B细胞C.T细胞D.中性粒细胞E.浆细胞7. 最早提出克隆选择学说的科学家是A.BurnetB.BorderC.PorterD.JennerE.Pasteur8. 免疫防御功能低下的机体易发生A.肿瘤B.超敏反应C.移植排斥反应D.反复感染E.免疫增生病9.最早用人痘接种预防天花的国家是A.中国B.美国C.日本D.俄罗斯E.英国B型题A.生理性免疫防御B.生理性免疫稳定C.免疫监视功能失调D.免疫稳定功能失调E.免疫防御作用过高10. 清除病原微生物11. 病毒持续感染12. 超敏反应13. 自身免疫病14. 清除自身损伤衰老细胞C型题A.特异性免疫应答B.非特异性免疫应答C.两者都是D.两者都不是15. 先天遗传而获得的免疫功能属于16. 后天获得针对某种病原微生物或抗原的免疫功能属于17. 皮肤黏膜的屏障作用属于18. 补体的溶菌作用属于19. 溶菌酶的溶菌作用属于X型题20.特异性免疫的特点是A.多为生后获得的功能表现B.有针对性C.可因抗原多次刺激而加强D.出生时就具有E.机体在长期进化过程中逐渐建立起来21.属于固有性免疫应答的有A.皮肤黏膜的屏障作用B.吞噬细胞的吞噬病原体作用C.自然杀伤细胞对病毒感染细胞的杀伤作用D.血液和体液中存在的补体成分E.组织损伤局部分泌的抑菌、杀菌物质22.下列哪些细胞属于固有免疫应答细胞A.单核-巨噬细胞B.NK细胞C.B细胞D.T细胞E.多形核中性粒细胞23.执行适应性免疫应答的细胞是A.T细胞B.B细胞C.NK细胞D.单核-巨噬细胞E.肥大细胞24.免疫防御功能是指A.阻止病原微生物侵入机体B.抑制病原微生物在体内繁殖、扩散C.清除体内变性、损伤及衰老的细胞D.从体内清除病原微生物及其产物E.识别、杀伤与清除体内突变细胞,防止肿瘤的发生25.免疫防御功能异常可发生A.自身免疫病B.超敏反应C.肿瘤D.免疫缺陷E.免疫增生病26.免疫监视功能是指A.识别、杀伤与清除体内突变细胞,防止肿瘤的发生B.防止病毒的持续感染C.清除体内变性、损伤及衰老的细胞,防止自身免疫病的发生D.从体内清除病原微生物及其产物E.阻止病原微生物侵入机体27.免疫系统的三大功能A.免疫监视B.免疫稳定C.免疫防御D.免疫调节E.免疫耐受二、名词解释28.免疫29.免疫防御30.免疫稳定(immunologic homeostasis)31.免疫监视(immunologic surveillance)三、问答题32.简述适应性(特异性)免疫应答的特性。
Listening:无Vocabulary:Section A31. According to the Geneva ______no prisoners of war shall be subjectto abuse.A. CustomsB. CongressesC. ConventionsD. Routines32. Environmental officials insist that something be done to ______acidrain.A. curbB. sueC. detoxifyD. condemn33. It is impossible to say how it will take place, because it willhappen______, and it will not be a long process.A. spontaneouslyB. simultaneouslyC. principallyD. approximately34. Diabetes is one of the most______ and potentially dangerous diseasein the world.A. crucialB. virulentC. colossalD. prevalent35. Rheumatologist advises that those with ongoing aches and pains firstseek medical help to ______the problem.A. affiliateB. alleviateC. aggravateD.accelerate36. How is it possible that such______ deception has come to take placeright under our noses?A. obviousB. significantC. necessaryD. widespread37. Now a paper in Science argues that organic chemicals in the rock comemostly from ______on earth rather than bacteria on Mars.A. configurationB. constitutionC. condemnationD.contamination38. Chronic high-dose intake of vitamin A has been shown to have ______effects on bones.A. adverseB. prevalentC. instantD. purposeful39. Generally, vaccine makers _____ the virus in fertilized chicken eggs in a process that can take four to six months.A. penetrateB. designateC. generateD. exaggerate40. We are much quicker to respond, and we respond far too quickly by giving ______ to our anger.A. ventB. impulseC. temperD. offenceSection B41. The patient's condition has worsened since last night.A. improvedB. returnedC. deterioratedD. changed42. Beijing Television-Station Transmitting Tower really looks magnificent at night when it’s lit up.A. decoratedB. illustratedC. illuminatedD. entertained43. Attempts to restrict parking in the city centre have further aggravated the problem of traffic congestion.A. amelioratedB. aggregatedC. deterioratedD. duplicated44. The applications of genetic engineering are abundant and choosing one appropriate for this case can be rather difficult.A. sufficientB. plentifulC. adequateD. countable45. The defect occurs in the first eight weeks of pregnancy, though no one understands why.A. deficitB. deviationC. draw backD. discrepancy46. He has been on hormone alternate therapy for four years and looks fantastic.A. successorB. replacementC. surrogateD. choice47. It had over 2,000 apartment complexes, a great market, a large number of industrial workshops, an administrative center, a number of massive religious edifices, and a regular grid pattern of streets and buildings.A. ancientB. carefullyC. very largeD. carefully protected48. When patients spend extended periods in hospital, they tend to become overly dependent and lose interest in taking care of themselves.A. extremelyB. exclusivelyC. exactlyD. explicitly49. The anxious parent was vigilant over the injured child in spite ofa full array of emergency room of doctors and nurses.A. preoccupiedB. unwaryC. watchfulD. dozing50. The doctor vacillated so frequently on disease-prevention techniques that his colleagues accused him of inconsistency.A. waveredB. instigatedC. experimentedD. reliedClozeWe spend a lot of time looking at the eyes of others for social 51 —it helps us understand a person’ emotions, and make decisions about how to respond to them. We also know that adults avoid eye contact when anxious. But researchers have known far 52 about eye gazing patterns in children.According to new research by Kalina Michalska, assistant professor of psychology at the University of California, Riverside, we now, know that anxious children tend to avoid making eye contact, and this has consequences for how they experience fear. The 53 and less frequently they look at the eyes of others, the more likely they are to be afraid of them, even when there may be no reason to be. Her study, “Anxiety Symptoms and Children's Eye Gaze During Fear Leaming”, was published in the journal The Journal of Child Psychology and Psychiatry."Looking at someone’s eyes helps us understand whether a person is feeling sad, angry, fearful, or surprised. As adults, we then make decisions about how to respond and what to do next. But, we know much less about eye patterns in children—so, understanding those patterns can help us learn more about the development of social learning,” Michalska said.Michalska and the team of researchers showed 82 children, 9 to 13 years old, images of two women’s faces on a computer screen. The computer was equipped with an eye tracking device that allowed them to measure 54 on the screen children were looking, and for how long. The participants were originally shown each of the two women a total of four times. Next, one of the images was 55 with a loud scream and a fearful expression, and the other one was not. At the end, children saw both faces again without any sound or scream.The following three conclusions can be drawn from the study:1. All children spent more time looking at the eyes of a face that was paired with the loud scream than the face that was not paired with the scream, 56 they pay attention to potential threats even in the absence of outward cues.2. Children who were more anxious avoided eye contact during all three phases of the experiment, for both kinds of faces. This had consequences for how afraid they were of the faces.3. The more children avoided eye contact;the more afraid they were 57 the faces.The conclusions suggest that children spend more time looking at the eyes of a face when previously paired with something frightening suggesting they pay more attention to potentially threatening information as a way to learn more about the situation and plan what to do next.However, anxious children tend to avoid making eye contact, which leads to greater 58 experience. Even though avoiding eye contact may reduce anxiety 59 , the study finds that—over time—children may be missing out 60_ important social information. This includes that a person may no longer be threatening or scary, and yet the child continues feeling fearful of that person.51. A. environment B. cues C. relations D. answers52. A. less B. more C. enough D. beyond53. A. longer B. more anxious C. shorter D. more54. A. where B. when C. how D. what55. A. followed B. recorded C. paired D. marked56. A. suggest B. suggesting C. suggests D. being suggested57. A. to B. of C.at D. about58. A. fear B. surprise C. sad D. angry59. A. in the long run B. for a long timeC. in the short timeD. in a long time60. A. with B. without C. of D. onReading ComprehensionPassage OneThe British psychoanalyst John Bowlby maintains that separation from the parents during the sensitive “attachment” period from birth to three may scar a child’s personality and predispose to emotional problems in later life.Some people have drawn the conclusion from Bowlby' s work that children should not be subjected to day care before the age of three because of the parental separation it entails, and many people do believe this. It has been argued that an infant under three who is cared for outside the home may suffer because of the separation from his parents. But there are also arguments against such a strong conclusion.But traditional societies are so different from modem societies that comparisons based on just one factor are hard to interpret. Firstly, anthropologists point out that the insulated love affair between children and parents found in modem societies does not usually exist in traditional societies. For example, in some tribal societies, such as the Ngoni, the father and mother of a child did not rear their infant alone—far fromit.Certainty, Bowlby’s analysis raises the possibilities that early day care had delayed effects. The possibility that such care might lead to, say, more mental illness or crime 15 or 20 years later can only explored by the use of statistics. However, statistical studies of this kind have not yet been carried out, and even if they were, the results would certainly be complicated and controversial. Secondly, common sense tells us that day care would not be so widespread today if parents, care-takers found children had problems with it. Thirdly, in the last decade, there have been a number of careful American studies of children in day care, and they have uniformly reported that care had a neutral or slightly positive effect on children’s development.Whatever the long-term effects, parents sometimes find the immediate effects difficult to deal with. Children under three are likely to protest at leaving their parents and show unhappiness. At the age of three or three and a half almost all children find the transition to nursery easy,and this is undoubtedly why more and more parents make use of child care at this time. The matter, then, is far from clear-cut, though experience and available evidence indicate early care is reasonable for infants.61. According to the passage, the consequence of parental separation________.A. still needs more statistical studiesB. has been found negative is more seriousC. is obviousD. in modem times62. The author thinks that John Bowlby’s concern___________.A. is relevant and justifiableB. is too strong to RelieveC. is utterly groundlessD. has something that deserve our attention63. What’s the result of American studies of children in day care in the last decade?A. The children’s unhappiness and protest was due to the day care the children received.B. The bad effects of parental separation were hard to deal with.C. The effect of day care was not necessarily negative on children’s development.D. Early care was reasonable for babies since it’s practiced by so many people nowadays.64. According to the passage, which of the following is probably a reason for parents to send their children under three to day care?A. They don’t know about day care’s negative effect.B. They are too busy to care for their children.C. They want their children to be independent as early as possible.D. They want to facilitate their children to adapt to nursery at the age of about three.65. What’s the author’s attitude to people who have drawn the conclusion from Bowlby’s work that children should not be subjected to day care before the age of three?A. He supports most of their belief because Bowlby's proposition is well-grounded.B. He is sympathetic for them, for he thinks they have been misled by Bowlby.C. He doesn't totally agree with them, since the long-term effect of day care still needs further study.D. He doesn't quite understand them, as they are contradictory inthemselves.Passage TwoBy the end of this century, the average world temperature is expected to increase between one and four degrees, with widespread effects on rainfall, sea levels and animal habitats. But in the Arctic, where the effects of climate change are most intense, the rise in temperature could be twice as much.Understanding how Arctic warming will affect the people, animals, plant and marine life and economic activity in Canada’s North are important to the country's future, says Kent Moore, an atmospheric physicist at University of Toronto Mississauga who is participating in a long-term, international study of the marine ecosystem along the Beaufort Sea, from Alaska to the Mackenzie delta.The study will add to our knowledge of everything from the extent of sea ice in the region to how fish stocks will change to which areas could become targets for oil and gas exploration to the impact on the indigenous people who call this part of the country home.Moore, who has worked in the Arctic for more than 20 years, says his research hasalready found that thinning sea ice and changes in wind patterns are causing an important change in the marine food chain: phytoplankton(淳游植物)is blooming two to three weeks earlier. Many animals time their annual migration to the Arctic for when food is plentiful, and have not adapted to the earlier bloom. " ' Animals' behavior can evolve over a long time, but these climate changes are happening in the space of a decade, rather than hundreds of years, ” says Moore, " Animals can't change their behavior that quickly. ”A warmer Arctic is expected to have important effects on human activity in the region, as the Northwest Passage becomes navigable during the summer, and resource extraction becomes more feasible. Information gained from the study will help government, industry and communities make decisions about resource management, economic development and environmental protection.Moore says the study—which involves Canadian, American and European researchers and government agencies will also use a novel technology to gather atmospheric data: remotely piloted drones. "The drones have the capability of a large research aircraft,and they’re easier to deploy,”he says, showing the researchers to gather information on a more regular basis than they would be able to with piloted aircraft.66. By the end of this century, according to the author, global warming will ______.A. start to bring about extreme weather events to humans and animalsB. increase the average world temperature by four degreesC. cause more damages to the whole world than expectedD. affect the Arctic more than any other parts of the earth67.To help understand the destructive mechanism of Arctic warming, as indicated by the passage, the international study ______.A. is conducted with every single discipline of University of TorontoB. pioneers in pursuing the widespread effects of climate changeC. involves so many countries for different investigationsD.is intended to deal with various aspects in research68. When he ways, “Animals can’t change their behavior that quickly,”what does Moore mean by that quickly?A. The migration of the animals to the Arctic.B. The widespread effects of global warming.C. The rate of the climate change in the Arctic.D.The phytoplankton within the marine ecosystem.69. According to the author, to carry out proper human activities in theArctic______.A. becomes more difficult than ever beforeB. is likely to build a novel economy in the regionC. will surely lower the average world temperatureD. needs the research-based supporting information70. With the drones deployed, as Moore predicts, the researchers will _______.A. involve more collaborating countries than they do nowB. get more data to be required for their researchC. use more novel technologies in researchD. conduct their research at a regular basisPassage ThreeHaving too much caffeine during pregnancy may impair baby’s liver development and increase the risk of liver disease in adulthood, according to a study published in the Journal of Endocrinology. Pregnant rats given caffeine had offspring with lower birth weights, altered growth and stress hormone levels and impaired liver development. The study findings indicate that consumption of caffeine equivalent to 2-3 cups of coffee may alter stress and growth hormone levels in a manner that can impair growth and development, and increase the risk of liver disease in adulthood.Previous studies have indicated that prenatal caffeine intake of 300 mg/day or more in women, which is approximately 2 to 3 cups coffee per day, can result in lower birth weights of their children. Animal studies have further suggested that prenatal caffeine consumption may have more detrimental long-term effects on liver development with an increased susceptibility to non-alcoholic fatty liver disease, a debilitating condition normally associated with obesity and diabetes. However, the underlying link between prenatal caffeine exposure and impaired liverdevelopment remains poorly understood. A better understanding of how caffeine mediates these effects could help prevent these health issues in people in the future.In this study, Prof Hui Wang and colleagues at Wuhan University in China, investigated the effects of low (equivalent to 2-3 cups of coffee) and high dose (equivalent of 6-9 cups of coffee) caffeine, given to pregnant rats, on liver function and hormone levels of their offspring. Offspring exposed to prenatal caffeine had lower levels of the liver hormone, insulin like growth factor (IGF-1), and higher levels of the stress hormone, corticosteroid at birth. However, liver development after birth showed a compensatory 'catch up' phase, characterised by increased levels of IGF-1, which is important for growth.Dr. Yinxian Wen, study co-author, says, “Our results indicate that prenatal caffeine causes an excess of stress hormone activity in the mother, which inhibits IGF-1 activity for liver development before birth. However, compensatory mechanisms do occur after birth to accelerate growth and restore normal liver function, as IGF-1 activity increases and stress hormone signalling decreases. The increased risk of fatty liver disease caused by prenatal caffeine exposure is most likely a consequence of this enhanced, compensatory postnatal IGF-1 activity. ”These findings not only confirm that prenatal caffeine exposure leads to lower birth weight and impaired liver development before birth but also expand our current understanding of the hormonal changes underlying these changes and suggest the potential mechanism for increased risk of liver disease in the future. However, these animal findings need to be confirmed in humans.Dr. Wen comments, "Our work suggests that prenatal caffeine is not good for babies and although these findings still need to be confirmed in people, I would recommend that women avoid caffeine during pregnancy."71. Which of the following is NOT the problem of baby rats of pregnant rats given caffeine?A. Lower birth weight.B. Smaller stress.C. Liver development problem.D. Growth problem.72. If a pregnant woman takes 3 cups of coffee, what will probably happen?A. Her weight will get lower and lower.B. The weight of her baby will get lower and lower.C. She will suffer from non-alcoholic fatty liver disease in a long run.D. Her baby will be more vulnerable to obesity and diabetes because of liver problem.73. Which of following is not correct according to the passage?A. A better understanding of the relationship between caffeine and effects has been achieved.B. 4-5 cups of coffee could be categorized as medium-dose intake.C. Liver development problem may be remedied after birth by increased growth factor.D. The study is mainly conducted on the rats instead of human.74. What is the relationship between stress hormone and liver development when taking in prenatal caffeine?A. Lower stress hormone, lower birth weight before birth.B. Higher stress hormone, lower growth hormone before birth.C. Higher stress hormone, more accelerated growth of weight after birth.D. Lower stress hormone, less accelerated growth of liver after birth.75. What can be the best summary of the last paragraph?A. The research hasn’t been done on humans so pregnant women can ignore the results.B. The compensatory mechanism for liver growth makes prenatal caffeine intake safe.C. Experts suggest pregnant women should still avoidcaffeine.D. We have known enough about the hormone changes underlying the healthPassage FourThe bizarre antics of sleepwalkers have puzzled police, perplexed scientists, and fascinated writers for centuries. There is an endless supply of stories about sleepwalkers. Persons have been said to climb on steep roofs, solve mathematical problems, compose music, walk through plate-glass windows, and commit murder in their sleepHow many of these stories have a basis in fact, and how many are pure fakery? No one knows, but if some of the most sensational stories should be taken with a barrel of salt, others are a matter of record.In Revere, Massachusetts, a hundred policemen combed a waterfront neighborhood for a lost boy who left his home in his sleep and woke up five hours later on a strange sofa in a strange living room, with no idea how he had got there.There is an early medical record of a somnambulist who wrote a novel in his sleep. And the great French writer Voltaire knew a sleepwalker who once got out of bed, dressed himself, made a polite bow, danced a minuet, and then undressed and went back to bed.At the University of Iowa, a student was reported to have the habit of getting up in the middle of the night and walking three-quarters of a mile to the Iowa River. He would take a swim and then go back to his room to bed.The world's champion sleepwalker was supposed to have been an Indian, Pandit Ramrakha, who walked sixteen miles along a dangerous road without realizing that he had left his bed. Second in line for the title is probably either a Vienna housewife or a British farmer. The woman did all her shopping on busy streets in her sleep. The farmer, in his sleep, visited a veterinarian miles away.The leading expert on sleep in America claims that he has never seen a sleepwalker. He is Dr. Nathaniel Kleitman, a physiologist at the University of Chicago. He is said to know more about sleep than any otherliving man, and during the last thirty-five years had lost a lot of sleep watching people sleep. Says he, "Of course, I know that there are sleepwalkers because I have read about them in the newspapers. But none of my sleepers ever walked, and if I were to advertise for sleepwalkers for an experiment, I doubt that I'd get many takers."Sleepwalking, nevertheless, is a scientific reality. Like hypnosis, it is one of those dramatic, eerie, awe-inspiring phenomena that sometimes border on the fantastic. It lends itself to controversy and misconceptions, what is certain about sleepwalking is that it is a symptom of emotional disturbance, and that the only way to cure it is to remove the worries and anxieties that cause it. Doctors say that somnambulism is much more common than is generally supposed. Some have estimated that there are four million somnambulists in the United States. Others set the figure even higher. Many sleepwalkers do not seek help and so are never put on record, which means that an accurate count can never be made.The simplest explanation of sleepwalking is that it is the acting out of a vivid dream. The dream usually comes from guilt, worry, nervousness, or some other emotional conflict. The classic sleepwalker is Shakespeare’s Lady Macbeth. Her nightly wanderings were caused by her guilty conscience at having committed murder. Shakespeare said of her, “The eyes are open but their sense is shut.”The age-old question is: Is the sleepwalker actually awake or asleep. Scientists have decided that he is about half-and-half. Like Lady Macbeth, he has weighty problems on his mind. Dr. Zeida Teplitz, who made a ten-year study of the subject, says, “Some people stay awake all night worrying about their problems. The sleepwalker thrashes them out in his sleep. He is awake in the muscular area, partially asleep in the sensory area." In other words, a person can walk in his sleep, move around, and do other things, but he does not think about what he is doing.76. The second sentence in the second paragraph means that_________.A. no one knows, but certainly all the sleep walking stories have something incredibleB. the sleepwalking stories are like salt adding flavor to people’s lifeC. sleepwalking stories that are most fantastic should be sorted out from ordinary storiesD. the most fantastic sleepwalking stories may be just fictions, yet there are still truthfully recorded stories77. ________was supposed to be the world's champion sleepwalker.A. The student habitually walked to the Iowa River and swam in his sleepB. The man danced a minuet in his sleepC. The man walker sixteen miles along a dangerous roadD. The boy walked five hours in his sleep78. Sleepwalking is the result of ______ according to the passage.A. emotional disorderB. a vivid dreamC. lack of sleep and great anxietyD. insanity79. Dr. Zeida Teplitz seemed to_________.A. agree that sleepwalking sometimes leads to dangerous actsB. conclude that sleepwalkers are awake in their sensory areaC. disagree with the belief that sleep walkers are immune to injuryD. think that sleepwalking can turn into madness80. The writer makes it obvious that_________.A. sleepwalkers are often awakened by dangersB. most sleepwalkers can find ways to avoid self-injuryC. it is important to find out the underlying cause of sleepwalkingD. sleepwalking is actually a kind of hypnosisPassage FiveBeyond the basic animal instincts to seek food and avoid pain, Freud identified two sources of psychic energy, which he called "drives”: aggression and libido. The key to his theory is that these were unconscious drives, shaping our behavior without the mediation of our waking minds; they surface, heavily disguised, only in our dreams. The work of the past half-century in psychology and neuroscience has been to downplay the role of unconscious universal drives, focusing instead on rational processes in conscious life. But researchers have found evidence that Freud s drives really do exist, and they have their roots in the limbic system, a primitive part of the brain that operates mostly below the horizon of consciousness. Now more commonly referred to as emotions, the modem suite of drives comprises five: rage, panic, separation distress, lust and a variation on libido sometimes called seeking.The seeking drive is proving a particularly fruitful subject for researchers. Although like the others it originates in the limbic system, it also involves parts of the forebrain, the seat of higher mental functions. In the 1980s, Jaak Panksepp, a neurobiologist at Bowling Green State University in Ohio, became interested in a place near the cortex known as the ventraltegmental area, which in humans lies just above the hairline. When Panksepp stimulated the corresponding region in a mouse, the animal would sniff the air and walk around, as though it were looking for something. Was it hungry? No. The mouse would walk right by a plate of food, or for that matter any other object Panksepp could think of. This brain tissue seemed to cause a general desire for something new. “What I was seeing,” he says, “was the urge to do stuff. ” Panksepp called this seeking.To neuropsychologist Mark Solms of University College in London, that sounds very much like libido. “Freud needed some sort of general, appetitive desire to seek pleasure in the world of objects,” says Solms. "Panksepp discovered as a neuroscientist what Freud discovered psychologically.” Solms studied the same region of the brain for his work on dreams. Since the 1970s, neurologists have known that dreaming takes place during a particular form of sleep known as REM—rapid eye movement —which is associated with a primitive part of the brain known as the pons. Accordingly, they regarded dreaming as a low-level phenomenon of no great psychological interest. When Solms looked into it, though, it turned out that the key structure involved in dreaming was actually the ventral。
湖北中医药大学《医学免疫学》试卷B适用专业及层次____________姓名____________班级____________学号____________(此试卷共4页,答案请填写在答题纸上,答案填写在试卷上者试卷无效)一、名词解释(每小题2分,总分20分。
请将答案写在答题纸上)1.异嗜性抗原2.MHC3.细胞因子4. 调理作用5. 佐剂6. 免疫7. ADCC8. 补体9. 单克隆抗体 10. 超敏反应二、单项选择题(每题1分,总分20分。
请将最佳答案填在答题纸对应的题号下)1. 免疫监视功能低下时,易发生:A.超敏反应 B.移植排斥反应 C.自身免疫病 D.肿瘤 E.免疫缺陷病2. 补体旁路激活途径中的C5 转化酶是:A.C3b4b B.C4b2b C.C 3bBb D.C3bnBb E.C4bnBb3. 抗原表位:A.是抗原上与相应抗体结合的部位B.是抗体上与相应抗原结合的部位C.是补体上与相应抗原抗体复合物结合的部位D.通常与抗原的凹陷部位相结合E.是B或T细胞上与抗原特异性结合的部位4. 免疫球蛋白(IgG)多肽的可变区为:A.N端轻链的1/4与重链的1/2B.N端轻链的1/3与重链的1/4C.N端轻链的1/2与重链的1/4D.N端轻链的1/2与重链的1/2E.N端轻链的1/2与重链的1/35.胃蛋白酶水解IgG的产物是:A.1个Fab和2个Fc B.1个Fc C.2个FabD.2个Fab和1个Fc E.1 个F(ab′)2 和pFc′6. 连接SIgA二聚体的结构是:A.二硫键 B.共价键 C.分泌片 D.J链 E.铰链区7.介导迟发型超敏反应的细胞是:A.肥大细胞B.NK细胞 C.T细胞 D.B细胞 E.Tc细胞DTH8.与强直性脊柱炎密切相关的HLA分子是:A.HLA-A5 B.HLA-B8 C.HLA-B7 D.HLA-B27 E.HLA-DR39.免疫细胞产生、发育、分化成熟的场所是:A.胸腺 B.淋巴结 C.脾 D.骨髓和胸腺 E.淋巴结和脾脏10.在个体发育中Ig的产生顺序是:A.IgA、IgG、IgMB.IgG、IgM、IgAC.IgM、IgA、IgGD.IgM、IgG、IgAE.IgG、IgA、IgM11.补体系统激活必须有那种成分参加:A. C1qB. C4和C2C. C3D. B因子E. D因子12.关于补体活化的MBL途径,哪项是错误的:A. 激活起始于MBL与病原体结合后B. MBL具有酶活性C. 其C3转化酶是C4b2bD. 参与非特异性免疫,在感染的早期发挥作用E. C反应蛋白可激活C1q13.能刺激红细胞前体细胞增殖分化为成熟红细胞的细胞因子是:A. IL-1B. IL-2C. IL-4D. IFNE. EPO14. 必需与蛋白质载体结合才具有免疫原性的是:A. 半抗原B.免疫佐剂C. 变应原D. 耐受原E. 超抗原15. 用肺炎球菌荚膜多糖免疫裸鼠, 将出现下列哪项结果:A. 小鼠无任何免疫应答产生B.有IgM抗体产生C. 抗体产生快, 但维持时间长D.有IgG抗体产生E. 如再次遇到相同抗原, 小鼠将出现再次免疫应答16. Th细胞在CTL细胞的活化过程中的作用主要是:A. 协助传递第一信号B. Th分泌促进增殖、分化的细胞因子C. Th能促进Tc的TCR表达D. Th促进Tc表达MHCⅡ类分子E. Th促进Tc释放穿孔素17. TCR的双识别是指:A. 同时识别MHC-I类分子和MHC-II类分子B. 同时识别抗原分子的T细胞决定簇和B细胞决定簇C. 同时识别抗原肽和SmIg的复合物D. 同时识别抗原肽-MHC I/II类分子复合物E. 同时识别Igα和Igβ18. B细胞作为抗原呈递细胞,其表面主要产生第二信号的分子是:A. CD28B. CD40C. CD40LD. B7E. MHC-II类分子19.初次免疫应答的特点是:A.抗原呈递细胞是Bm B.抗体产生慢,维持时间短 C.抗体滴度较高D.所需抗原浓度低 E.TI抗原可引起初次和再次免疫应答20. I型超敏反应性炎症以哪种细胞浸润为主?A. 嗜酸性粒细胞B. 肥大细胞C. 单核细胞D. T细胞E. 中性粒细胞三、填空题:(每空1分,共20分。
中医免疫学考试题库及答案一、单项选择题1. 中医免疫学认为,人体的正气是指:A. 抵抗外邪的能力B. 调节阴阳平衡的能力C. 促进生长发育的能力D. 维持生命活动的能力2. 在中医免疫学中,"邪气"通常指的是:A. 外感六淫B. 内生五邪C. 七情内伤D. 饮食不节3. 中医免疫学中,"三焦"是指:A. 肺、心、肾B. 肝、脾、肺C. 心包、胃、大肠D. 上焦、中焦、下焦4. 以下哪项不是中医免疫学中常用的免疫调节方法?A. 调整饮食B. 改变生活习惯C. 服用抗生素D. 运用中药5. 根据中医免疫学,以下哪个脏腑与免疫系统关系最为密切?A. 心B. 肝C. 脾D. 肺二、多项选择题6. 中医免疫学中,以下哪些因素可以影响正气的强弱?A. 情绪波动B. 饮食不当C. 过度劳累D. 环境变化7. 中医免疫学认为,以下哪些行为有助于增强正气?A. 适量运动B. 保持良好心态C. 定期服用抗生素D. 合理饮食8. 在中医免疫学中,以下哪些是邪气入侵人体的途径?A. 口鼻B. 皮肤C. 眼睛D. 耳朵三、判断题9. 中医免疫学认为,正气旺盛则邪不可干,邪气盛则正必受侵。
()10. 中医免疫学中,邪气入侵人体后,正气会与之抗争,从而产生疾病。
()四、简答题11. 简述中医免疫学中“正气”与“邪气”的概念及其相互关系。
12. 列举中医免疫学中常用的几种免疫调节方法,并简述其作用原理。
五、论述题13. 论述中医免疫学在现代疾病预防和治疗中的应用及其重要性。
答案:1. A2. A3. D4. C5. C6. A B C D7. A B D8. A B C D9. 正确10. 正确11. “正气”是指人体抵抗外邪、维持生命活动的能力;“邪气”是指能够导致人体生病的各种内外因素。
两者相互影响,正气旺盛可以抵御邪气,邪气盛则可能侵犯人体导致疾病。
12. 常用免疫调节方法包括调整饮食、改变生活习惯、运用中药等。