Question 1

A(n)____________________ is the kind of microorganism that causes AIDS.

Accepted Answer

The answer of A(n)____________________ is the kind of microorganism that...

Question 2

A carcinogenic factor causes ____________________.

Accepted Answer

The answer of A carcinogenic factor causes ____________________....

Question 3

The ____________________ is a layer of subcutaneous tissue under the dermis of the skin.

Accepted Answer

The answer of The ____________________ is a layer of subcutaneous...

Question 4

Match the defence molecule with the correct characteristic by using the following answer code:
-induce(s)the development of fever

Accepted Answer

A) actoferrin 
B) glucocorticoids 
C) histamine 
D) endogenous 
E) opsonins
F)complement
G)antibodies
H)interferon 
A) actoferrin 
B) glucocorticoids 
C) histamine 
D) endogenous 
E) opsonins
F)complement
G)antibodies
H)interferon

Question 5

____________________ are plasma membrane-bound glycoproteins that serve as self-antigens.

Accepted Answer

Human leuk

Question 6

The first human vaccination developed by Jenner _______________________

Accepted Answer

A)  was for smallpox and used inoculum from cows. 
B)  was for anthrax. 
C)  used inoculum from humans. 
D)  used inoculum from sheep. 
A)  was for smallpox and used inoculum from cows. 
B)  was for anthrax. 
C)  used inoculum from humans. 
D)  used inoculum from sheep.

Question 7

Which of the following is NOT characteristic of immediate hypersensitivity?

Accepted Answer

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

Question 8

Indicate which type of T cell is being described by using the answer code (options may be used more than once or not at all):
-called regulatory T cells

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 9

Diapedesis refers to the chemical attraction of phagocytes to areas of injury,inflammation,or bacterial invasion.

Accepted Answer

A) True 
 B)False

Question 10

Indicate which type of T cell is being described by using the answer code (options may be used more than once or not at all):
-suppress both B-cell and T-cell activity

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 11

Name two categories of drugs that exert anti-inflammatory effects.

Accepted Answer

salicylate

Question 12

The primary response to microbial invasion is mediated by memory cells.

Accepted Answer

A) True 
 B)False

Question 13

Eosinophils are attracted to sites involved with delayed allergic reactions.

Accepted Answer

A) True 
 B)False

Question 14

Indicate which type of T cell is being described by using the answer code (options may be used more than once or not at all):
-are believed to play a role in tolerance

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 15

Which of the following does NOT apply to macrophages?

Accepted Answer

A)  They participate in inflammation. 
B)  They process and present antigen to lymphocytes. 
C)  They secrete antibodies. 
D)  They participate in immune surveillance against cancer. 
A)  They participate in inflammation. 
B)  They process and present antigen to lymphocytes. 
C)  They secrete antibodies. 
D)  They participate in immune surveillance against cancer.

Question 16

Endogenous pyrogens released by macrophages cause the hypothalamus to elevate body temperature during times of infection.

Accepted Answer

A) True 
 B)False

Question 17

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 18

The ____________________ theory proposes that a diversity of lymphocytes is produced during development,each preprogrammed to synthesize an antibody against only one of an almost limitless variety of antigens.

Accepted Answer

The answer of The ____________________ theory proposes that a diversity...

Question 19

The arm regions of an antibody determine with what antigen the antibody can bind,whereas the tail portion determines the destiny of the antibody once it is bound.

Accepted Answer

A) True 
 B)False

Question 20

Which statement is correct for opsonins?

Accepted Answer

A)  They enhance phagocytosis by linking the foreign cell to a phagocytic cell. 
B)  They are secreted by phagocytes. 
C)  They include antibodies and one of the activated proteins of the complement system. 
D)  They both enhance phagocytosis by linking the foreign cell to a phagocytic cell and include antibodies and one of the activated proteins of the complement system. 
A)  They enhance phagocytosis by linking the foreign cell to a phagocytic cell. 
B)  They are secreted by phagocytes. 
C)  They include antibodies and one of the activated proteins of the complement system. 
D)  They both enhance phagocytosis by linking the foreign cell to a phagocytic cell and include antibodies and one of the activated proteins of the complement system.

A(n)____________________ is the kind of microorganism that causes AIDS.

A carcinogenic factor causes ____________________.

The ____________________ is a layer of subcutaneous tissue under the dermis of the skin.

Match the defence molecule with the correct characteristic by using the following answer code: -induce(s)the development of fever

____________________ are plasma membrane-bound glycoproteins that serve as self-antigens.

The first human vaccination developed by Jenner _______________________

Which of the following is NOT characteristic of immediate hypersensitivity?

Indicate which type of T cell is being described by using the answer code (options may be used more than once or not at all): -called regulatory T cells

Diapedesis refers to the chemical attraction of phagocytes to areas of injury,inflammation,or bacterial invasion.

Indicate which type of T cell is being described by using the answer code (options may be used more than once or not at all): -suppress both B-cell and T-cell activity

Name two categories of drugs that exert anti-inflammatory effects.

The primary response to microbial invasion is mediated by memory cells.

Eosinophils are attracted to sites involved with delayed allergic reactions.

Indicate which type of T cell is being described by using the answer code (options may be used more than once or not at all): -are believed to play a role in tolerance

Which of the following does NOT apply to macrophages?

Endogenous pyrogens released by macrophages cause the hypothalamus to elevate body temperature during times of infection.

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

The ____________________ theory proposes that a diversity of lymphocytes is produced during development,each preprogrammed to synthesize an antibody against only one of an almost limitless variety of antigens.

The arm regions of an antibody determine with what antigen the antibody can bind,whereas the tail portion determines the destiny of the antibody once it is bound.

Which statement is correct for opsonins?

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

The Reproductive System

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Exam 10: Body Defences

A(n)____________________ is the kind of microorganism that causes AIDS.

A carcinogenic factor causes ____________________.

The ____________________ is a layer of subcutaneous tissue under the dermis of the skin.

Match the defence molecule with the correct characteristic by using the following answer code: -induce(s)the development of fever

____________________ are plasma membrane-bound glycoproteins that serve as self-antigens.

The first human vaccination developed by Jenner _______________________

Which of the following is NOT characteristic of immediate hypersensitivity?

Indicate which type of T cell is being described by using the answer code (options may be used more than once or not at all): -called regulatory T cells

Diapedesis refers to the chemical attraction of phagocytes to areas of injury,inflammation,or bacterial invasion.

Indicate which type of T cell is being described by using the answer code (options may be used more than once or not at all): -suppress both B-cell and T-cell activity

Name two categories of drugs that exert anti-inflammatory effects.

The primary response to microbial invasion is mediated by memory cells.

Eosinophils are attracted to sites involved with delayed allergic reactions.

Indicate which type of T cell is being described by using the answer code (options may be used more than once or not at all): -are believed to play a role in tolerance

Which of the following does NOT apply to macrophages?

Endogenous pyrogens released by macrophages cause the hypothalamus to elevate body temperature during times of infection.

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

The ____________________ theory proposes that a diversity of lymphocytes is produced during development,each preprogrammed to synthesize an antibody against only one of an almost limitless variety of antigens.

The arm regions of an antibody determine with what antigen the antibody can bind,whereas the tail portion determines the destiny of the antibody once it is bound.

Which statement is correct for opsonins?

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

The Reproductive System

Filters