SAM LYHENG DENTISTRY Immunology part1

All of the following are true with respect to IgM antibodies, EXCEPT

One principal function of complement is to:

One principal function of the Class I and Class II major histocompatibility complex is to

The major role of the complement system is to work in conjunction with:

T-cell antigen receptors are distinguished from antibodies by which of the following

T-cell receptors or antibodies react with antigens:

All of the following are true of antigen, EXCEPT:

All of the following are true with respect to IgE molecules, EXCEPT

Which of the following immunoglobulins is present normally in plasma at the highest concentration?:

All of the following are true about antibodies, EXCEPT:

In the complement system, the classic pathway initiates by the complement :

The immunoglobulin Joining chain (J-chain) is:

All of the following are true, EXCEPT:

Which immunoglobulin is the principal one found in secretions such as mucus

Individuals unable to make the C4b would be expected to have frequent infections of the :

The immunoglobulin class which is the least abundant in the normal adult is :

Class of immunoglobulins occurs :

In the alternative pathway of the complement system, the factors below are useful to prevent the generation of C3 convertase :

To stabilise the C3 convertase of the alternative pathway, the factors below are useful :

Light chains are:

The T3 complex of the T-cell receptor :

Which of the following is NOT true of interleukins:

The following statements are true for Immunoglobins, EXCEPT:

The following statements are true for Antibodies:

Complement Deficiencies of C5, C6, C7, C8 and C9 can causes :

Class II MHC are :

The functional activity of the T-cell :

The followings statement are TRUE for Target cell lysis and destruction,EXCEPT :

The followings statement are TRUE, EXCEPT :

What distinguishes helper T-cells from cytotoxic T-cells :

Immunoglobulins are chemically:

Superantigens presented to T cells by :

Which of the following binds to an Fc receptor on mast cells and basophils?:

Which of the following is NOT a structural chain in class I MHC?:

Which of the following statements about leukocyte function is false?:

Immediate hypersensitivity reactions are below, EXCEPT:

Clinical abnormalities of the Immune system can result from the activities below, EXCEPT:

The function of immune system is to response:

Which of the followings are TRUE regarding an Immune response :

The component of immune system that can cause inflammation is :

In acute infection of Hepatitis B, the typical serologic course are:

The disease below can cause allergic reaction:

Which cells are proliferated from myeloid progenitor:

The function of MHC class II is:

The function of Natural Killer cell is:

Which cell is directly secreted immunoglobulin:

All of the following are true with respect to IgG antibodies, EXCEPT:

One principal function of complement is not true:

One principal function of the Class I and Class II major histocompatibility complex is to:

The major role of the complement C3b is to work in conjunction with:

All of the following are true for IgE molecules, EXCEPT:

Which of the following immunoglobulin can across placenta with the highest concentration?:

All of the following are true about antibodies, EXCEPT:

In the complement system, the lytic pathway initiated by the complement :

All of the following are true, EXCEPT:

Which immunoglobulin is the principal one that is unkown function:

Individuals make up over C4a would be expected to have:

The immunoglobulin class which is the second abundant in the normal adult is:

In the alternative pathway of the complement system, the factors below are useful to stabilise the generation of C3 convertase :

The factor that dissociated the initiation of C1qrs in the classical pathway is:

The type of an immunoglobulin is determined by:

Each of the following is a characteristic of antibodies, EXCEPT :

The T3 complex of the T-cell receptor:

Which of the following is NOT true of interleukins?:

The following statements are true for IgE, EXCEPT:

IgE produce by :

The following statements are true, EXCEPT:

The following statements are true for Antibodies, EXCEPT:

The following statements are not true for Immunoglobins

The following statements are true for Antibodies

The Biological Effects of C3b is :

The following statement is for MHC Class I:

The major histocompatibility complex proteins function to:

Variable domains are:

The light chains of antibodies are distinguished by:

Which of these cell types can play a primary role in attacking and killing cancer cells?:

The J-chain is :

The functional activity of the T-cell:

The followings statement are FALSE for Target cell lysis and destruction :

The followings statement are TRUE, EXCEPT:

What distinguishes helper T-cells from cytotoxic T-cells:

Clinical abnormalities of the Immune system can result from the following statement, EXCEPT:

Which of the following represent immune system dysfunctions:

The following statement are for adaptive immune response, EXCEPT :

Which of the followings are NOT TRUE regarding an immune response:

Skin is a________ barrier:

Which among the following is anti-bacterial ?:

Which of the following is antiviral:

Histamine is secreted by:

Humoral immunity consists of:

Complement deficiencies of C3b can cause:

Which of the following causes AIDS ?:

Thymus growth occurs up to:

Complements are chemically:

Hyper variability regions are present in:

Organ transplantation of human from one place to another is called:

Graft between identical twins is called:

What is the term used to describe white blood cells migrating toward bacteria? :

Name the process a cell such as a neutrophil or a macrophage uses to ingest (eat) its prey.:

What's a specific term for a bacterial or other foreign protein that initiates antibody production by the body?:

Which of the following bacteriocidal mechanisms is oxygen dependant?:

Pepsin cleaves what region of immunoglobulin?:

Papain cleaves what region of immunoglobulin?:

Biological properties of C5a are:

Which of the following binds to an Fc receptor on mast cells and basophils?:

Which of the following is a β structural chain in class I MHC?:

Which of the following is NOT a structural chain in class II MHC?:

The initial complement component that is bound by complement-fixing antibodies is:

Molecule binding to their receptors at high affinity :

Which of the following components of the innate immune system involves the release of histamine?:

Which of the following components of the adaptive immune system secretes immunoglobulin (Ig)?:

The region of immunoglobulin term: Binds to various cellular receptors and to complement:

The C5 convertase of Classic and Lectin pathway is:

The C5 convertase of Alternative pathway is:

The Complement that gives Anaphylotoxin much potent is:

Which of the following immunoglobulin is first synthesized in an immune system to response an pathogen?:

Which of the following statement is related to IgG physiology in humans?:

Which of the following statements about leukocyte function is false?:

Microbial Fragment Vaccines is used to prevent the diseases below, EXCEPT:

The family of Hepatitis B virus is named:

Clinical abnormalities of the Immune system can result from the activities below:

Which of the following is NOT a major feature (characteristic) of the adaptive immune system?:

The following statement are function of immune system, EXCEPT:

Which of the followings are TRUE regarding an Immune response:

The component of immune system that can cause fever is :

In a chronic infection of Hepatitis B, the typical serologic course are :

Identity the phagocytic cells that have Toll like Receptor on their membrane:

The disease below can cause by autoimmune:

The following cells are proliferated from myloid progenitor :

Intracellular pathogen is presented to the Tc by:

Tumor Necrose Factor (TNF) produce by:

Platelets can produce by those organs:

Myeloid cells below lived in tissue:

Biological effect of Complement C5a is:

Biological effect of Complement C2b is:

Biological effect of Complement C3a is:

Biological effect of Complement C4a is regulated by:

The Complement that produce anaphylactic much more potent is:

Which immunoglobulin is used to test for blood group:

Which immunoglobulin is used to produce vaccine:

The fragment of Antigen is called:

How many receptors for antigen on the surface of T lymphocyte:

How many receptors for antigen on the surface of B lymphocyte:

Where is the variable region of Immunoglobulin?:

The function of MHC class II is:

The function of LGL cell is:

Which cells secreted most cytokine in innate immune:

The answers below are characteristic of antigen, EXCEPT:

The following answers are true for IgM antibodies, EXCEPT:

The following answers are true for phagocytosis, EXCEPT:

The following activity is indicated T cell cytotoxic:

Which cell is T helper:

Which cell is Monocyte:

Which cell is Granulocyte:

The following statements are true for Antibodies, EXCEPT :

The following statements are true for the antigenic determinant

The basic monomeric Immunoglobulin unit is:

Which of the following are mechanisms for neutrophil phagocytosis:

Identity the phagocytic cells from the following combinations:

Class II MHC proteins are :