2021 Medical Immunology(Wenzhou Medical University) 最新满分章节测试答案

本答案对应课程为:点我自动跳转查看
本课程起止时间为:2021-03-01到2021-06-30

1-Introduction of Immunology Test of Introduction

1、 问题:Immunologic homeostatic abnormality may result in 
选项：
A:immunologic deficiency disease
B:Hypersensitivity
C:autoimmune disease  
D:tumorigenesis
E:viral persistence infection
答案: 【autoimmune disease  】

2、 问题:The immunologic defense abnormality may result in 
选项：
A:immunologic deficiency disease 
B:autoimmune disease 
C:Tumorigenesis
D:Hypersensitivity
答案: 【Hypersensitivity】

3、 问题:The definition of immunity is
选项：
A:To eliminate pathogenic microorganism
B:to eliminate damaged or dead cells and mutant malignant or tumor cells
C:Immunity is the function of an individual distinguishes “self” from “non-self”，and excludes antigenic foreign substances.
D:protect our body from certain diseases, particularly infectious diseases and tumor.
答案: 【Immunity is the function of an individual distinguishes “self” from “non-self”，and excludes antigenic foreign substances.】

4、 问题:Which one is the central immune organ of human
选项：
A:lymph node
B:Spleen;
C:Bone marrow;
D:Tonsil
答案: 【Bone marrow;】

5、 问题:Which one is the biggest peripheral immune organs of human
选项：
A: lymph node;
B:Spleen;
C:Bone marrow;
D:Tonsil;
答案: 【Spleen;】

6、 问题:Who invented the cowpox vaccine against small pox 
选项：
A:Edward Jenner;
B: Koch;
C:Pasteur
D:Burnet; 
答案: 【Edward Jenner;】

2-Antigen Test of Ag

1、 问题:Which one determines antigenic specificity of antigen
选项：
A:antigenic molecular weight;
B:antigenic chemical property;
C:antigenic structure complexity;
D:epitope;
答案: 【epitope;】

2、 问题:Which type of antigen are ABO blood group antigens of human being to?
选项：
A:Heterophilic Antigen;
B:Xenogenic Antigen;
C:Allogenic Antigen;
D:Autoantigen; 
答案: 【Allogenic Antigen;】

3、 问题:Which of the following is correct about thymus-independent antigen (TI-Ag) 
选项：
A:generating antibodies needs the help of Th cells;
B:TI-Ag such as LPS and capsule Ag of bacteria;
C:mainly induces immune system to produce IgG and IgM;
D:induces both humoral immunity and cellularimmune response;
答案: 【TI-Ag such as LPS and capsule Ag of bacteria;】

4、 问题:Which of the following is Incorrect about TD-Ag?
选项：
A:generating antibodies needs the help of T cells;
B:commonly is protein; 
C:mainly induces production of IgM;
D:induces not only humoral immunity but also cell-mediated immunity;
答案: 【mainly induces production of IgM;】

5、 问题:Antigens can be complete or incomplete.
选项：
A:正确
B:错误
答案: 【正确】

3.Immunoglobulin（Ig） and antibody（Ab） Test of Ig-Ab

1、 问题:The base structure of Ig consists of
选项：
A:two polypeptide chains;
B:four polypeptide chains
C:two identical heavy(H) chain and two identical light(L) chains
D:Secretory Component, one H chain and one L chain
答案: 【two identical heavy(H) chain and two identical light(L) chains】

2、 问题:CDR of Ig is located at (     ) region.
选项：
A:CH and CL 
B:CH and VL
C:VH and CH
D:VH and VL
答案: 【VH and VL】

3、 问题: Antibody is produced by (       )
选项：
A:B cell 
B:T cell
C:spleen cell
D:Plasma cell 
答案: 【Plasma cell 】

4、 问题:Which Immunoglobulin(Ig) could pass through placenta ?
选项：
A:IgM;
B: IgG
C:sIgA
D: IgE
答案: 【 IgG】

5、 问题:The Immunoglobulin (Ig) produced firstly during virus infection is 
选项：
A: IgM
B: IgG
C:sIgA
D: IgD
答案: 【 IgM】

【作业】2-Antigen Please tell the history significance of Small pox vaccine

1、 问题:Please tell the historic significance of Small pox vaccine
评分规则: 【 help humanbeing to prevent small pox virus infection. and finally eradiation of samllpox worldwidely.  
】

4.Complement system Test of complement system

1、 问题:Complement system is 
选项：
A: activated by binding to specific complement receptors.
B:antigen-specific.
C:series of proteins that could worked together to kill the microbes.
D:present in the blood circulation in activated form.
答案: 【series of proteins that could worked together to kill the microbes.】

2、 问题:which component of Complement system that has anaphylotoxin activity?
选项：
A:C4b 
B:C5b
C:C2a
D:C3a
答案: 【C3a】

3、 问题:which component of Complement system can mediate opsonization function?
选项：
A:C2b
B:C3b
C:C3a
D:C5b
答案: 【C3b】

4、 问题:Which one is C3 convertase of alternative pathway of Complement activation？
选项：
A:C4b2a3b
B:C3bBb
C:C3aBb
D:C4b3b
答案: 【C3bBb】

5、 问题:The function of membrane attack complex (MAC) is to
选项：
A: form a pore in the membrane of target cell 
B:cause lysis of the target cell
C:both A and B are correct 
D:both A and B are incorrect
答案: 【both A and B are correct 】

5. Cytokines Test of Cytokines

1、 问题:Cytokines may exhibit ____ action, bind to receptor on the cell that produce them
选项：
A: antagonistic