Question 1

____________________ refers to the body's ability to resist or eliminate potentially harmful foreign materials or abnormal cells.

Accepted Answer

The answer of ____________________ refers to the body's ability to...

Question 2

Match the type of T cell, labelled a. through e., with its characteristics. (Options may be used more than once or not at all.)
-lease perforin

Accepted Answer

A) applies to cytotoxic T cells 
B) applies to helper T cells 
C) applies to suppressor T cells 
D) applies to both helper T and suppressor T cells 
E) applies to all three types of T cells 
A) applies to cytotoxic T cells 
B) applies to helper T cells 
C) applies to suppressor T cells 
D) applies to both helper T and suppressor T cells 
E) applies to all three types of T cells

Question 3

What is the most abundant immunoglobulin in the blood

Accepted Answer

A) IgA 
B) IgM 
C) IgE 
D) IgG 
A) IgA 
B) IgM 
C) IgE 
D) IgG

Question 4

Match the antibody type, labelled a. through e., with the correct characteristic.
-found in secretions of digestive, respiratory, and genitourinary systems, and in milk and tears

Accepted Answer

A) IgM 
B) IgE 
C) IgG 
D) IgA 
E) IgD 
A) IgM 
B) IgE 
C) IgG 
D) IgA 
E) IgD

Question 5

Match the condition, labelled a. through g., with the characteristic.
-damage of normal cells brought on by formation of antigen-antibody complexes

Accepted Answer

A) serum sickness 
B) immediate hypersensitivity 
C) acquired immune deficiency syndrome 
D) delayed hypersensitivity 
E) immune-complex disease
F)autoimmune disease
G)severe combined immunodeficiency 
A) serum sickness 
B) immediate hypersensitivity 
C) acquired immune deficiency syndrome 
D) delayed hypersensitivity 
E) immune-complex disease
F)autoimmune disease
G)severe combined immunodeficiency

Question 6

Discuss the various ways by which a cancer cell might elude the immune system, thus causing a clinical manifestation.

Accepted Answer

Cancer cells have developed various stra

Question 7

Match the defence cell, labelled a. through d., with the correct characteristics. (Options may be used more than once or not at all.)
-present antigen to suppressor T cells

Accepted Answer

A) keratinocytes 
B) melanocytes 
C) Langerhans cells 
D) Granstein cells 
A) keratinocytes 
B) melanocytes 
C) Langerhans cells 
D) Granstein cells

Question 8

Most of the progeny of an activated B-cell clone differentiate into ____________________, which produce antibodies, and ____________________, which remain dormant and expand the specific clone.

Accepted Answer

plasma cel

Question 9

The ____________________ of the complement system imbeds itself in the microbial membrane surface, thereby bringing about lysis of the victim cell.

Accepted Answer

membrane-a

Question 10

Clumping of foreign cells brought about by the formation of antigen-antibody complexes is known as ____________________.

Accepted Answer

The answer of Clumping of foreign cells brought about by...

Question 11

____________________ refers to the chemical attraction of leukocytes to the site of invasion.

Accepted Answer

The answer of ____________________ refers to the chemical attraction of...

Question 12

Cancer cells may evade the immune system by inducing committed T cells into apoptosis.

Accepted Answer

A) True 
 B)False

Question 13

____________________ is the process by which a substance separates from a solution.

Accepted Answer

The answer of ____________________ is the process by which a...

Question 14

Hair and nails are both special keratinized products.

Accepted Answer

A) True 
 B)False

Question 15

Match the condition, labelled a. through g., with the characteristic.
-helper T's destroyed by viral invasion

Accepted Answer

A) serum sickness 
B) immediate hypersensitivity 
C) acquired immune deficiency syndrome 
D) delayed hypersensitivity 
E) immune-complex disease
F)autoimmune disease
G)severe combined immunodeficiency 
A) serum sickness 
B) immediate hypersensitivity 
C) acquired immune deficiency syndrome 
D) delayed hypersensitivity 
E) immune-complex disease
F)autoimmune disease
G)severe combined immunodeficiency

Question 16

Match the condition, labelled a. through g., with the characteristic.
-hereditary condition in which both B and T cells are lacking

Accepted Answer

A) serum sickness 
B) immediate hypersensitivity 
C) acquired immune deficiency syndrome 
D) delayed hypersensitivity 
E) immune-complex disease
F)autoimmune disease
G)severe combined immunodeficiency 
A) serum sickness 
B) immediate hypersensitivity 
C) acquired immune deficiency syndrome 
D) delayed hypersensitivity 
E) immune-complex disease
F)autoimmune disease
G)severe combined immunodeficiency

Question 17

Fever results from neurological activity in the cerebellum.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following is NOT characteristic of immediate hypersensitivity

Accepted Answer

A) mediated by T cells 
B) involves IgE antibodies 
C) occurs within 20 minutes of exposure to the allergen 
D) usually involves allergic responses to inhaled or ingested allergens 
A) mediated by T cells 
B) involves IgE antibodies 
C) occurs within 20 minutes of exposure to the allergen 
D) usually involves allergic responses to inhaled or ingested allergens

Question 19

Which of these statements describes diapedesis

Accepted Answer

A) It refers to the process of white blood cells engulfing and destroying invading organisms. 
B) It refers to the process of leukocytes squeezing through pores of the capillary wall into the surrounding interstitial fluid. 
C) It refers to the attraction of white blood cells to areas of injury, inflammation, and bacterial invasion. 
D) It is a feature exhibited by platelets. 
A) It refers to the process of white blood cells engulfing and destroying invading organisms. 
B) It refers to the process of leukocytes squeezing through pores of the capillary wall into the surrounding interstitial fluid. 
C) It refers to the attraction of white blood cells to areas of injury, inflammation, and bacterial invasion. 
D) It is a feature exhibited by platelets.

Question 20

By ____________________, cancer cells spread to other parts of the body.

Accepted Answer

The answer of By ____________________, cancer cells spread to other...

____________________ refers to the body's ability to resist or eliminate potentially harmful foreign materials or abnormal cells.

Match the type of T cell, labelled a. through e., with its characteristics. (Options may be used more than once or not at all.) -lease perforin

What is the most abundant immunoglobulin in the blood

Match the antibody type, labelled a. through e., with the correct characteristic. -found in secretions of digestive, respiratory, and genitourinary systems, and in milk and tears

Match the condition, labelled a. through g., with the characteristic. -damage of normal cells brought on by formation of antigen-antibody complexes

Discuss the various ways by which a cancer cell might elude the immune system, thus causing a clinical manifestation.

Match the defence cell, labelled a. through d., with the correct characteristics. (Options may be used more than once or not at all.) -present antigen to suppressor T cells

Most of the progeny of an activated B-cell clone differentiate into , which produce antibodies, and , which remain dormant and expand the specific clone.

The ____________________ of the complement system imbeds itself in the microbial membrane surface, thereby bringing about lysis of the victim cell.

Clumping of foreign cells brought about by the formation of antigen-antibody complexes is known as ____________________.

____________________ refers to the chemical attraction of leukocytes to the site of invasion.

Cancer cells may evade the immune system by inducing committed T cells into apoptosis.

____________________ is the process by which a substance separates from a solution.

Hair and nails are both special keratinized products.

Match the condition, labelled a. through g., with the characteristic. -helper T's destroyed by viral invasion

Match the condition, labelled a. through g., with the characteristic. -hereditary condition in which both B and T cells are lacking

Fever results from neurological activity in the cerebellum.

Which of the following is NOT characteristic of immediate hypersensitivity

Which of these statements describes diapedesis

By ____________________, cancer cells spread to other parts of the body.

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System: Sensory, Autonomic, Somatic

Principles of Endocrinology: The Central Endocrine Glands

The Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

The Respiratory System

The Urinary System

Fluid and Acidbase Balance

The Digestive System

Energy Balance and Temperature Regulation

The Reproductive System

Filters

Exam 11: Body Defences

____________________ refers to the body's ability to resist or eliminate potentially harmful foreign materials or abnormal cells.

Match the type of T cell, labelled a. through e., with its characteristics. (Options may be used more than once or not at all.) -lease perforin

What is the most abundant immunoglobulin in the blood

Match the antibody type, labelled a. through e., with the correct characteristic. -found in secretions of digestive, respiratory, and genitourinary systems, and in milk and tears

Match the condition, labelled a. through g., with the characteristic. -damage of normal cells brought on by formation of antigen-antibody complexes

Discuss the various ways by which a cancer cell might elude the immune system, thus causing a clinical manifestation.

Match the defence cell, labelled a. through d., with the correct characteristics. (Options may be used more than once or not at all.) -present antigen to suppressor T cells

Most of the progeny of an activated B-cell clone differentiate into ____________________, which produce antibodies, and ____________________, which remain dormant and expand the specific clone.

The ____________________ of the complement system imbeds itself in the microbial membrane surface, thereby bringing about lysis of the victim cell.

Clumping of foreign cells brought about by the formation of antigen-antibody complexes is known as ____________________.

____________________ refers to the chemical attraction of leukocytes to the site of invasion.

Cancer cells may evade the immune system by inducing committed T cells into apoptosis.

____________________ is the process by which a substance separates from a solution.

Hair and nails are both special keratinized products.

Match the condition, labelled a. through g., with the characteristic. -helper T's destroyed by viral invasion

Match the condition, labelled a. through g., with the characteristic. -hereditary condition in which both B and T cells are lacking

Fever results from neurological activity in the cerebellum.

Which of the following is NOT characteristic of immediate hypersensitivity

Which of these statements describes diapedesis

By ____________________, cancer cells spread to other parts of the body.

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System: Sensory, Autonomic, Somatic

Principles of Endocrinology: The Central Endocrine Glands

The Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

The Respiratory System

The Urinary System

Fluid and Acidbase Balance

The Digestive System

Energy Balance and Temperature Regulation

The Reproductive System

Filters

Most of the progeny of an activated B-cell clone differentiate into , which produce antibodies, and , which remain dormant and expand the specific clone.