Immunologie Générale Et Appliquée Test

What kind of cell is most numerous in the periarterial lymphatic sheath (PALS) of the spleen?

All secondary lymphoid tissues?

The germinal center is an important site of?

During the negative selection of T-cells in the thymus?

Where B lymphocytes mature?

Which of the following can be accurately called a cytokine?

The germinal center reaction generates long lived plasma cells which secrete protective high affinity B cells for many years. Where do these cells reside?

Clonal selection occurs when a B-lymphocyte encounters?

Which of the following mechanisms contributes most to both Ig and TCR diversity?

When antigens enter through the skin, in what organs are they concentrated?

In both B and T cell development, there is stage when a pre-antigen receptor (pre B cell receptor or pre T cell receptor) is expressed. Which of the following accurately describes an important function of these pre-antigen receptors?

សារធាតុមួយណាដែលបញ្ចេញដោយ lymphocyte T activé

ភាពខុសគ្នារវាង réponse humoral primaire និង secondaire មានទំនាក់ទំនង នឹង :

protéine C réactif ត្រូវបានផលិតដោយសារ

កោសិកា ដែលមានម៉ូលេគុល CMH classe I និងមានភ្ជាប់ peptide គឺជា cible របស់

Inflammation ជា ដើមហេតុ ដំបូងនៃៈ

តើម៉ូលេគុលណាមួយជាម៉ូលេគុលរបស់ HLA classe II:

Bactérie extracellulaire ត្រូវបាន lysé យ៉ាងប្រសើរដោយសារ

marqueur របស់ lymphocyte B

កោសិកា Natural killer

What is the minimum percentage of children which needs to be vaccinated successfully in order to achieve herd immunity to diphtheria:

In the vaccine response, INF gamma, TNF alpha and IL12 act on?

In the application Antigen- Antibody reaction, which one is correct?

What vaccine should be avoided for the pregnant woman?

The characteristic of antigen-antibody interactions occur in tertiary stage:

In the application Antigen- Antibody reaction, which one is correct?

The immune cells that is linked between innate and adaptive immunity are:

Mode of IPV vaccine administration is:

In an immune response the type of cell which gets activated earliest is:

All are mechanism of action of complement but except:

The following statements are criteria for a good vaccine but which is incorrect statement?

The complement system involved in the inflammation are:

The class II MHC molecule appeared to bind with receptor of:

The naive T cells are:

The cytotoxic T-cells is involved in:

Immunogen is:

What is the mode of administration for PCV-13 vaccine?

What vaccine should not be frozen:

All are functions of immunoglobulins but except:

The herd immunity is:

For vaccination against mycobacterial diseases such as tuberculosis, the most important facet of the immune response to be stimulated is:

The role of the macrophage during an antibody response is to:

The complement system involved in phagocytic function are:

Small chemical groups on the antigen molecule that can react with antibody

A vaccine that activates both cell- mediated and humoral immunity would most likely be :

Primary lymphoid organs include

An immunoglobulin is a:

Which of the following is not an ideal property of a vaccine?

Which of the following statements are true regarding polio vaccines:

A patient presents with an increased number of lymphocytes in his peripheral blood. Which of the following is an appropriate technique to find out which type of lymphocytes these are?

Successful immunization can be impaired by:

Often patients are immune to diseases like chicken pox once infecte. This immunity is an example of?

To drive antigen for proliferating and differentiating into armed effector T cells, The activated T cells produce :

To which one of the following groups would it be acceptable to give a live attenuated viral vaccine?

The immunoglobulins participated in complement system formation are:

The main advantage of passive immunization over active immunization is that:

The characteristic of antigen-antibody interactions occur in primary stage:

The complement system consists of about: