Question 1

Interferon,natural killer cells,and cytotoxic T cells all exert antiviral and anticancer effects.

Accepted Answer

A) True 
 B)False

Question 2

During their agglutination,red blood cells clump together.

Accepted Answer

A) True 
 B)False

Question 3

Match the defence molecule with the correct characteristic by using the following answer code:
-tightly binds with iron,making it unavailable for use by invading bacteria

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 4

Match the defence cell with the correct characteristic by using the answer code (options may be used more than once or not at all):
-produce the tough protective surface of the skin

Accepted Answer

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

Question 5

A granuloma is a more or less permanently walled-off structure within which indestructible offending material is imprisoned.

Accepted Answer

A) True 
 B)False

Question 6

Match the defence molecule with the correct characteristic by using the following answer code:
-stimulates production of viral-blocking enzymes

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 7

What type of T cells release perforin?

Accepted Answer

A)  Cytotoxic 
B)  Helper 
C)  Suppressor 
D)  Regulatory 
A)  Cytotoxic 
B)  Helper 
C)  Suppressor 
D)  Regulatory

Question 8

Diapedesis is the means by which a leukocyte reproduces.

Accepted Answer

A) True 
 B)False

Question 9

Which of the following statements is true of sweat glands,which are distributed over most of the body?

Accepted Answer

A)  are most common in the axilla. 
B)  are the same as sebaceous glands that produce sebum. 
C)  respond to elevated body temperature. 
D)  are usually attached to hair follicles. 
A)  are most common in the axilla. 
B)  are the same as sebaceous glands that produce sebum. 
C)  respond to elevated body temperature. 
D)  are usually attached to hair follicles.

Question 10

The spleen clears the lymph that passes through it of bacteria and other foreign matter.

Accepted Answer

A) True 
 B)False

Question 11

Which statement is correct for T lymphocytes?

Accepted Answer

A)  They produce thymosin. 
B)  They secrete antibodies. 
C)  They are converted into plasma cells. 
D)  They mature and differentiate within the thymus gland. 
A)  They produce thymosin. 
B)  They secrete antibodies. 
C)  They are converted into plasma cells. 
D)  They mature and differentiate within the thymus gland.

Question 12

____________________ is released from virally invaded cells and,transiently,nonselectively inhibits multiplication of viruses in other cells.

Accepted Answer

The answer of ____________________ is released from virally invaded cells...

Question 13

Which of the following is correct for plasma cells?

Accepted Answer

A)  They are derived from T cells. 
B)  They have an expanded rough endoplasmic reticulum. 
C)  They do not secrete antibodies but remain dormant and expand the clone specific for the invading antigen. 
D)  They are derived from T cells and have an expanded rough endoplasmic reticulum. 
A)  They are derived from T cells. 
B)  They have an expanded rough endoplasmic reticulum. 
C)  They do not secrete antibodies but remain dormant and expand the clone specific for the invading antigen. 
D)  They are derived from T cells and have an expanded rough endoplasmic reticulum.

Question 14

Passive immunity is NOT accomplished by transfer of which of the following?

Accepted Answer

A)  IgA. 
B)  Interferon 
C)  IgG. 
A)  IgA. 
B)  Interferon 
C)  IgG.

Question 15

Which of the following is the INCORRECT statement about glucocorticoids?

Accepted Answer

A)  Cortisol is a glucocorticoid. 
B)  Glucocorticoids are used to treat undesirable immune responses. 
C)  Glucocorticoids stimulate lymphocyte production. 
D)  Glucocorticoids reduce the body's ability to resist infection. 
A)  Cortisol is a glucocorticoid. 
B)  Glucocorticoids are used to treat undesirable immune responses. 
C)  Glucocorticoids stimulate lymphocyte production. 
D)  Glucocorticoids reduce the body's ability to resist infection.

Question 16

____________________ ions switch on the contractile apparatus needed for the crawling-like motion of a leukocyte.

Accepted Answer

The answer of ____________________ ions switch on the contractile apparatus...

Question 17

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 18

The type of immune cells selectively invaded by AIDS virus is the ____________________.

Accepted Answer

The answer of The type of immune cells selectively invaded...

Question 19

Indicate whether the following characteristics apply to the Fab or Fc region of an antibody by using the answer code (options may be used more than once or not at all):
-constant between different antibodies

Accepted Answer

A) applies to the Fab region 
B) applies to the Fc region 
A) applies to the Fab region 
B) applies to the Fc region

Question 20

Type A blood has the anti-A antibody.

Accepted Answer

A) True 
 B)False

Interferon,natural killer cells,and cytotoxic T cells all exert antiviral and anticancer effects.

During their agglutination,red blood cells clump together.

Match the defence molecule with the correct characteristic by using the following answer code: -tightly binds with iron,making it unavailable for use by invading bacteria

Match the defence cell with the correct characteristic by using the answer code (options may be used more than once or not at all): -produce the tough protective surface of the skin

A granuloma is a more or less permanently walled-off structure within which indestructible offending material is imprisoned.

Match the defence molecule with the correct characteristic by using the following answer code: -stimulates production of viral-blocking enzymes

What type of T cells release perforin?

Diapedesis is the means by which a leukocyte reproduces.

Which of the following statements is true of sweat glands,which are distributed over most of the body?

The spleen clears the lymph that passes through it of bacteria and other foreign matter.

Which statement is correct for T lymphocytes?

____________________ is released from virally invaded cells and,transiently,nonselectively inhibits multiplication of viruses in other cells.

Which of the following is correct for plasma cells?

Passive immunity is NOT accomplished by transfer of which of the following?

Which of the following is the INCORRECT statement about glucocorticoids?

____________________ ions switch on the contractile apparatus needed for the crawling-like motion of a leukocyte.

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

The type of immune cells selectively invaded by AIDS virus is the ____________________.

Indicate whether the following characteristics apply to the Fab or Fc region of an antibody by using the answer code (options may be used more than once or not at all): -constant between different antibodies

Type A blood has the anti-A antibody.

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

Interferon,natural killer cells,and cytotoxic T cells all exert antiviral and anticancer effects.

During their agglutination,red blood cells clump together.

Match the defence molecule with the correct characteristic by using the following answer code: -tightly binds with iron,making it unavailable for use by invading bacteria

Match the defence cell with the correct characteristic by using the answer code (options may be used more than once or not at all): -produce the tough protective surface of the skin

A granuloma is a more or less permanently walled-off structure within which indestructible offending material is imprisoned.

Match the defence molecule with the correct characteristic by using the following answer code: -stimulates production of viral-blocking enzymes

What type of T cells release perforin?

Diapedesis is the means by which a leukocyte reproduces.

Which of the following statements is true of sweat glands,which are distributed over most of the body?

The spleen clears the lymph that passes through it of bacteria and other foreign matter.

Which statement is correct for T lymphocytes?

____________________ is released from virally invaded cells and,transiently,nonselectively inhibits multiplication of viruses in other cells.

Which of the following is correct for plasma cells?

Passive immunity is NOT accomplished by transfer of which of the following?

Which of the following is the INCORRECT statement about glucocorticoids?

____________________ ions switch on the contractile apparatus needed for the crawling-like motion of a leukocyte.

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

The type of immune cells selectively invaded by AIDS virus is the ____________________.

Indicate whether the following characteristics apply to the Fab or Fc region of an antibody by using the answer code (options may be used more than once or not at all): -constant between different antibodies

Type A blood has the anti-A antibody.

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