Question 1

What two major regulatory systems in the body have the most influence on the immune system?

Accepted Answer

A) ​circulatory and digestive 
B) circulatory and endocrine systems 
C) digestive and endocrine systems 
D) nervous and endocrine systems 
E) ​nervous and digestive systems 
A) ​circulatory and digestive 
B) circulatory and endocrine systems 
C) digestive and endocrine systems 
D) nervous and endocrine systems 
E) ​nervous and digestive systems

Question 2

Figure12-2
Use the figure above (Figure12-2)to answer the corresponding questions.​
  
-Which number in the figure represents phagocytosis of pathogens of macrophages?​

Accepted Answer

A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5 
A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5

Question 3

Phagocytic cells are attracted to __________,chemical mediators released at the site of damage.

Accepted Answer

The answer of Phagocytic cells are attracted to __________,chemical mediators...

Question 4

Lymphocytes that have not yet been exposed to their specific antigen are known as __________ lymphocytes.

Accepted Answer

The answer of Lymphocytes that have not yet been exposed...

Question 5

What is the most common type of antigen?

Accepted Answer

A) ​viruses 
B) foreign proteins 
C) bacteria 
D) parasites 
E) ​cancer cells 
A) ​viruses 
B) foreign proteins 
C) bacteria 
D) parasites 
E) ​cancer cells

Question 6

How do antibodies physically hinder some antigens from exerting their detrimental effects?

Accepted Answer

A) ​agglutination and engulfing 
B) agglutination and lysing 
C) lysing and membrane destruction 
D) neutralization and engulfing 
E) ​neutralization and agglutination 
A) ​agglutination and engulfing 
B) agglutination and lysing 
C) lysing and membrane destruction 
D) neutralization and engulfing 
E) ​neutralization and agglutination

Question 7

The spreading of cancer cells around the body from the original source is called:

Accepted Answer

A) ​diapedesis 
B) apoptosis 
C) benign 
D) malignant 
E) ​metastasis 
A) ​diapedesis 
B) apoptosis 
C) benign 
D) malignant 
E) ​metastasis

Question 8

Aspirin interferes with the inflammatory response by decreasing interferon release.​

Accepted Answer

A) True 
 B)False

Question 9

Immunodeficiency diseases can be congenital,which means:

Accepted Answer

A) ​deadly 
B) present at birth 
C) acquired in childhood 
D) acquired in adulthood 
E) ​environmentally related 
A) ​deadly 
B) present at birth 
C) acquired in childhood 
D) acquired in adulthood 
E) ​environmentally related

Question 10

Figure12-2
Use the figure above (Figure12-2)to answer the corresponding questions.​
  
-Which number in the figure represents the site of histamine action?

Accepted Answer

A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5 
A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5

Question 11

The skin is anchored to underlying muscle or bone by the __________.

Accepted Answer

The answer of The skin is anchored to underlying muscle...

Question 12

What is virulence?​

Accepted Answer

A) ​The disease-producing power of a pathogen 
B) The toxicity of a virus 
C) The strength of a microorganism 
D) The number of pathogens in the body 
E) ​The deadliness of a toxin 
A) ​The disease-producing power of a pathogen 
B) The toxicity of a virus 
C) The strength of a microorganism 
D) The number of pathogens in the body 
E) ​The deadliness of a toxin

Question 13

The HIV virus invades and incapacitates the critical __________ cells.

Accepted Answer

The answer of The HIV virus invades and incapacitates the...

Question 14

Clonal __________ is accomplished by triggering apoptosis of immature cells that would react with the body's proteins.

Accepted Answer

The answer of Clonal __________ is accomplished by triggering apoptosis...

Question 15

What kind of immunity involves the production of activated T lymphocytes?

Accepted Answer

A) ​lymphocyte 
B) antibody mediated 
C) humoral 
D) cell-mediated 
E) ​non-adaptive 
A) ​lymphocyte 
B) antibody mediated 
C) humoral 
D) cell-mediated 
E) ​non-adaptive

Question 16

What is another term for immunological ignorance?

Accepted Answer

A) ​active suppression 
B) antigen sequestering 
C) clonal deletion 
D) clonal anergy 
E) ​receptor editing 
A) ​active suppression 
B) antigen sequestering 
C) clonal deletion 
D) clonal anergy 
E) ​receptor editing

Question 17

Keratinocytes synthesize vitamin C in the presence of sunlight.

Accepted Answer

A) True 
 B)False

Question 18

T lymphocytes directly destroy virus-invaded cells and mutant cells by releasing chemicals that punch lethal holes in the victim cells.​

Accepted Answer

A) True 
 B)False

Question 19

Class I MHC glycoproteins,which are recognized by helper (CD6+)T cells,are restricted to the surface of a few special types of immune cells.​

Accepted Answer

A) True 
 B)False

Question 20

__________ enhances proliferation of new T cells within the peripheral __________ tissues and augments the immune capabilities of existing T cells.

Accepted Answer

The answer of __________ enhances proliferation of new T cells...

What two major regulatory systems in the body have the most influence on the immune system?

Figure12-2 Use the figure above (Figure12-2)to answer the corresponding questions. -Which number in the figure represents phagocytosis of pathogens of macrophages?

Phagocytic cells are attracted to __________,chemical mediators released at the site of damage.

Lymphocytes that have not yet been exposed to their specific antigen are known as __________ lymphocytes.

What is the most common type of antigen?

How do antibodies physically hinder some antigens from exerting their detrimental effects?

The spreading of cancer cells around the body from the original source is called:

Aspirin interferes with the inflammatory response by decreasing interferon release.

Immunodeficiency diseases can be congenital,which means:

Figure12-2 Use the figure above (Figure12-2)to answer the corresponding questions. -Which number in the figure represents the site of histamine action?

The skin is anchored to underlying muscle or bone by the __________.

What is virulence?

The HIV virus invades and incapacitates the critical __________ cells.

Clonal __________ is accomplished by triggering apoptosis of immature cells that would react with the body's proteins.

What kind of immunity involves the production of activated T lymphocytes?

What is another term for immunological ignorance?

Keratinocytes synthesize vitamin C in the presence of sunlight.

T lymphocytes directly destroy virus-invaded cells and mutant cells by releasing chemicals that punch lethal holes in the victim cells.

Class I MHC glycoproteins,which are recognized by helper (CD6+)T cells,are restricted to the surface of a few special types of immune cells.

enhances proliferation of new T cells within the peripheral tissues and augments the immune capabilities of existing T cells.

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System - Afferent Division - Special Senses

The Peripheral Nervous System - Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

Principles of Endocrinology - the Central Endocrine Glands

The Peripheral Endocrine Glands

The Reproductive Systembrad

Filters

Exam 12: Body Defenses

What two major regulatory systems in the body have the most influence on the immune system?

Figure12-2 Use the figure above (Figure12-2)to answer the corresponding questions.​ -Which number in the figure represents phagocytosis of pathogens of macrophages?​

Phagocytic cells are attracted to __________,chemical mediators released at the site of damage.

Lymphocytes that have not yet been exposed to their specific antigen are known as __________ lymphocytes.

What is the most common type of antigen?

How do antibodies physically hinder some antigens from exerting their detrimental effects?

The spreading of cancer cells around the body from the original source is called:

Aspirin interferes with the inflammatory response by decreasing interferon release.​

Immunodeficiency diseases can be congenital,which means:

Figure12-2 Use the figure above (Figure12-2)to answer the corresponding questions.​ -Which number in the figure represents the site of histamine action?

The skin is anchored to underlying muscle or bone by the __________.

What is virulence?​

The HIV virus invades and incapacitates the critical __________ cells.

Clonal __________ is accomplished by triggering apoptosis of immature cells that would react with the body's proteins.

What kind of immunity involves the production of activated T lymphocytes?

What is another term for immunological ignorance?

Keratinocytes synthesize vitamin C in the presence of sunlight.

T lymphocytes directly destroy virus-invaded cells and mutant cells by releasing chemicals that punch lethal holes in the victim cells.​

Class I MHC glycoproteins,which are recognized by helper (CD6+)T cells,are restricted to the surface of a few special types of immune cells.​

__________ enhances proliferation of new T cells within the peripheral __________ tissues and augments the immune capabilities of existing T cells.

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System - Afferent Division - Special Senses

The Peripheral Nervous System - Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

Principles of Endocrinology - the Central Endocrine Glands

The Peripheral Endocrine Glands

The Reproductive Systembrad

Filters

Figure12-2 Use the figure above (Figure12-2)to answer the corresponding questions. -Which number in the figure represents phagocytosis of pathogens of macrophages?

Aspirin interferes with the inflammatory response by decreasing interferon release.

Figure12-2 Use the figure above (Figure12-2)to answer the corresponding questions. -Which number in the figure represents the site of histamine action?

What is virulence?

T lymphocytes directly destroy virus-invaded cells and mutant cells by releasing chemicals that punch lethal holes in the victim cells.

Class I MHC glycoproteins,which are recognized by helper (CD6+)T cells,are restricted to the surface of a few special types of immune cells.

enhances proliferation of new T cells within the peripheral tissues and augments the immune capabilities of existing T cells.