Question 1

Antibodies and T lymphocytes are the respective mediators of which two types of immunity?

Accepted Answer

A) Innate and adaptive 
B) Passive and active 
C) Specific and nonspecific 
D) Humoral and cell-mediated 
E) Adult and neonatal 
A) Innate and adaptive 
B) Passive and active 
C) Specific and nonspecific 
D) Humoral and cell-mediated 
E) Adult and neonatal D

Question 2

The principal function of the immune system is:

Accepted Answer

A) Defense against cancer 
B) Repair of injured tissues 
C) Defense against microbial infections 
D) Prevention of inflammatory diseases 
E) Protection against environmental toxins 
A) Defense against cancer 
B) Repair of injured tissues 
C) Defense against microbial infections 
D) Prevention of inflammatory diseases 
E) Protection against environmental toxins C

Question 3

Which of the following cell types is required for all humoral immune responses?

Accepted Answer

A) Natural killer cells 
B) Dendritic cells 
C) Cytolytic T lymphocytes 
D) B lymphocytes 
E) Helper T lymphocytes 
A) Natural killer cells 
B) Dendritic cells 
C) Cytolytic T lymphocytes 
D) B lymphocytes 
E) Helper T lymphocytes D

Question 4

Which of the following is a unique property of the adaptive immune system?

Accepted Answer

A) Highly diverse repertoire of specificities for antigens 
B) Self-nonself discrimination 
C) Recognition of microbial structures by both cell-associated and soluble receptors 
D) Protection against viral infections 
E) Responses that have the same kinetics and magnitude on repeated exposure to the same microbe 
A) Highly diverse repertoire of specificities for antigens 
B) Self-nonself discrimination 
C) Recognition of microbial structures by both cell-associated and soluble receptors 
D) Protection against viral infections 
E) Responses that have the same kinetics and magnitude on repeated exposure to the same microbe

Question 5

Which of the following infectious diseases was prevented by the first successful vaccination?

Accepted Answer

A) Polio 
B) Tuberculosis 
C) Smallpox 
D) Tetanus 
E) Rubella 
A) Polio 
B) Tuberculosis 
C) Smallpox 
D) Tetanus 
E) Rubella

Question 6

The two major functional classes of effector T lymphocytes are:

Accepted Answer

A) Helper T lymphocytes and cytotoxic T lymphocytes 
B) Natural killer cells and cytotoxic T lymphocytes 
C) Memory T cells and effector T cells 
D) Helper cells and antigen-presenting cells 
E) Cytotoxic T lymphocytes and target cells 
A) Helper T lymphocytes and cytotoxic T lymphocytes 
B) Natural killer cells and cytotoxic T lymphocytes 
C) Memory T cells and effector T cells 
D) Helper cells and antigen-presenting cells 
E) Cytotoxic T lymphocytes and target cells

Antibodies and T lymphocytes are the respective mediators of which two types of immunity?

The principal function of the immune system is:

Which of the following cell types is required for all humoral immune responses?

Which of the following is a unique property of the adaptive immune system?

Which of the following infectious diseases was prevented by the first successful vaccination?

The two major functional classes of effector T lymphocytes are:

T-Cell-Mediated-Immunity

Tumor-Immunity

Tolerance

Microbial-Immunity

MHC

Lymphocyte-Development

Innate-Immunity

Immunodeficiency-Diseases

Immediate-Hypersensitivity

Hypersensitivity-And-Autoimmunity

Cytokines

Cells-And-Tissues

B-Lymphocyte-Activation

Antigen-Receptors

Antigen-Processing

Antibody-Immunity

Antibodies

Transplantation

Filters

Exam 11: General-Properties-Of-The-Immune-System

Antibodies and T lymphocytes are the respective mediators of which two types of immunity?

The principal function of the immune system is:

Which of the following cell types is required for all humoral immune responses?

Which of the following is a unique property of the adaptive immune system?

Which of the following infectious diseases was prevented by the first successful vaccination?

The two major functional classes of effector T lymphocytes are:

T-Cell-Mediated-Immunity

Tumor-Immunity

Tolerance

Microbial-Immunity

MHC

Lymphocyte-Development

Innate-Immunity

Immunodeficiency-Diseases

Immediate-Hypersensitivity

Hypersensitivity-And-Autoimmunity

Cytokines

Cells-And-Tissues

B-Lymphocyte-Activation

Antigen-Receptors

Antigen-Processing

Antibody-Immunity

Antibodies

Transplantation

Filters