Question 1

Figure 21.1Using Figure 21.1, match the following:
-Name four autoimmune diseases.

Accepted Answer

Multiple sclerosis, myasthenia

Question 2

The classical complement pathway involves antibodies.

Accepted Answer

A) True 
 B)False

Question 3

The directional movement of cells in response to chemicals is called chemotaxis.

Accepted Answer

A) True 
 B)False

Question 4

List and briefly discuss innate body defenses to disease.

Accepted Answer

Innate body defenses to disease include

Question 5

Which of the following is not a function of the inflammatory response?

Accepted Answer

A)  disposes of cellular debris and pathogens 
B)  sets the stage for repair processes 
C)  prevents the spread of the injurious agent to nearby tissue 
D)  replaces injured tissues with connective tissue 
A)  disposes of cellular debris and pathogens 
B)  sets the stage for repair processes 
C)  prevents the spread of the injurious agent to nearby tissue 
D)  replaces injured tissues with connective tissue

Question 6

Which of the following is the correct sequence of events in phagocytosis?

Accepted Answer

A)  chemotaxis, ingestion, digestion, adherence, killing 
B)  ingestion, adherence, chemotaxis, digestion, killing 
C)  chemotaxis, adherence, ingestion, digestion, killing 
D)  adherence, digestion, killing, ingestion, chemotaxis 
A)  chemotaxis, ingestion, digestion, adherence, killing 
B)  ingestion, adherence, chemotaxis, digestion, killing 
C)  chemotaxis, adherence, ingestion, digestion, killing 
D)  adherence, digestion, killing, ingestion, chemotaxis

Question 7

Adaptive immunity is provided only by lymphocytes that secrete antibodies.

Accepted Answer

A) True 
 B)False

Question 8

The antibody molecule is held together by bonds.

Accepted Answer

A)  disulfide 
B)  sodium 
C)  hydrogen 
D)  amino acid 
A)  disulfide 
B)  sodium 
C)  hydrogen 
D)  amino acid

Question 9

A 36- year- old man enters the hospital in an extremely debilitated condition. He has purple- brown skin lesions (a symptom of Kaposi's sarcoma) and a persistent cough. A physical examination reveals swollen lymph nodes, and laboratory tests find a very low lymphocyte count. Information taken during the personal history reveals that he has multiple sex partners with whom he frequently engages in unprotected sex. What is likely to be the man's problem and what is his outlook?

Accepted Answer

He is probably suffering from

Question 10

Select the correct statement about active and passive immunity.

Accepted Answer

A)  A vaccination is an example of the introduction of passive immunity into the body. 
B)  Immunological memory is established by passive immunization. 
C)  The antibodies utilized in active immunity are acquired from another organism. 
D)  Active and passive humoral immunity are both mechanisms of adaptive immunity that use antibodies. 
A)  A vaccination is an example of the introduction of passive immunity into the body. 
B)  Immunological memory is established by passive immunization. 
C)  The antibodies utilized in active immunity are acquired from another organism. 
D)  Active and passive humoral immunity are both mechanisms of adaptive immunity that use antibodies.

Question 11

Figure 21.2Using Figure 21.2, match the following:
-Area where T cells become immunocompetent.

Accepted Answer

The answer of   Figure 21.2Using Figure 21.2, match...

Question 12

Which of the following determine(s) what specific foreign substances our adaptive immune system will be able to recognize and resist?

Accepted Answer

A)  The type of antigen 
B)  Our genes 
C)  Memory cell production 
D)  Enzymes present at the time of the invasion 
A)  The type of antigen 
B)  Our genes 
C)  Memory cell production 
D)  Enzymes present at the time of the invasion

Question 13

A woman comes into the hospital emergency room complaining that she is having problems swallowing and her neck is swelling. She has a history of radiation treatment to her neck as a child for acne. What could be the problem?

Accepted Answer

The woman is suffering from Hashimoto's

Question 14

Which of the following does not respond to cell- mediated immunity?

Accepted Answer

A)  foreign tissue transplants 
B)  intracellular pathogens that reside within host cells 
C)  pathogens in the lumen of the stomach 
D)  some cancer cells 
A)  foreign tissue transplants 
B)  intracellular pathogens that reside within host cells 
C)  pathogens in the lumen of the stomach 
D)  some cancer cells

Question 15

Which of the following is not a type of T cell?

Accepted Answer

A)  regulatory 
B)  antigenic 
C)  helper 
D)  cytotoxic 
A)  regulatory 
B)  antigenic 
C)  helper 
D)  cytotoxic

Question 16

Figure 21.1Using Figure 21.1, match the following:
-Septic shock is a dangerous condition where the are released unchecked, making the capillaries very leaky and thus depleting blood fluids.

Accepted Answer

The answer of   Figure 21.1Using Figure 21.1, match...

Question 17

Monoclonal antibodies are used for the diagnosis of all of the following except .

Accepted Answer

A)  hepatitis 
B)  pregnancy 
C)  juvenile diabetes 
D)  rabies 
A)  hepatitis 
B)  pregnancy 
C)  juvenile diabetes 
D)  rabies

Question 18

Virus infected cells secrete complement to "warn" other cells of the presence of virus.

Accepted Answer

A) True 
 B)False

Question 19

What are some of the drawbacks of passive humoral immunity?

Accepted Answer

The effects are short lived; i

Question 20

Antibodies cn act both intracellularly and extracellularly.

Accepted Answer

A) True 
 B)False

Exam 21: The Immune System: Innate and Adaptive Body Defensives

Figure 21.1Using Figure 21.1, match the following: -Name four autoimmune diseases.

The classical complement pathway involves antibodies.

The directional movement of cells in response to chemicals is called chemotaxis.

List and briefly discuss innate body defenses to disease.

Which of the following is not a function of the inflammatory response?

Which of the following is the correct sequence of events in phagocytosis?

Adaptive immunity is provided only by lymphocytes that secrete antibodies.

The antibody molecule is held together by bonds.

Select the correct statement about active and passive immunity.

Figure 21.2Using Figure 21.2, match the following: -Area where T cells become immunocompetent.

Which of the following determine(s) what specific foreign substances our adaptive immune system will be able to recognize and resist?

A woman comes into the hospital emergency room complaining that she is having problems swallowing and her neck is swelling. She has a history of radiation treatment to her neck as a child for acne. What could be the problem?

Which of the following does not respond to cell- mediated immunity?

Which of the following is not a type of T cell?

Figure 21.1Using Figure 21.1, match the following: -Septic shock is a dangerous condition where the are released unchecked, making the capillaries very leaky and thus depleting blood fluids.

Monoclonal antibodies are used for the diagnosis of all of the following except .

Virus infected cells secrete complement to "warn" other cells of the presence of virus.

What are some of the drawbacks of passive humoral immunity?

Antibodies cn act both intracellularly and extracellularly.

The Human Body: an Orientation

Chemistry Comes Alive

Cells: the Living Units

Tissue: the Living Fabric

The Integumentary System

Bones and Skeletal Tissues

The Skeleton

Joints

Muscles and Muscle Tissue

The Muscular System

Fundamentals of the Nervous System and Nervous Tissue

The Central Nervous System

The Peripheral Nervous System and Reflex Activity

The Autonomic Nervous System

The Special Senses

The Endocrine System

Blood

The Cardiovascular System: the Heart

The Cardiovascular System: Blood Vessels

The Lymphatic System and Lymphoid Organs and Tissues

The Respiratory System

The Digestive System

Nutrition, Metabolism, and Body Temperature Regulation

The Urinary System

Fluid, Electrolyte, and Acid-Base Balance

The Reproductive System

Pregnancy and Human Development

Heredity

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