Question 1

What type of cell is located in area B in the figure?

Accepted Answer

A) B cells 
B) dendritic cells 
C) macrophages 
D) T cells 
E) plasma cells 
A) B cells 
B) dendritic cells 
C) macrophages 
D) T cells 
E) plasma cells A

Question 2

Which of the following is an effect of stress on the immune system?

Accepted Answer

A) Increased activity of T lymphocytes 
B) Increased activity of B lymphocytes 
C) Activation of the immune system 
D) Inhibition of the immune system 
E) Increased production of antibodies 
A) Increased activity of T lymphocytes 
B) Increased activity of B lymphocytes 
C) Activation of the immune system 
D) Inhibition of the immune system 
E) Increased production of antibodies D

Question 3

Which cytokine released by macrophages acts on the hypothalamus to raise the body temperature during fever?

Accepted Answer

A) Interleukin-1 
B) Interleukin-2 
C) Interleukin-4 
D) Gamma interferon 
E) Perforin 
A) Interleukin-1 
B) Interleukin-2 
C) Interleukin-4 
D) Gamma interferon 
E) Perforin A

Question 4

Which of the following organ systems is NOT aided by the MALT (mucosa-associated lymphatic tissue)?

Accepted Answer

A) Respiratory system 
B) Digestive system 
C) Muscular system 
D) Urinary system 
E) Reproductive system 
A) Respiratory system 
B) Digestive system 
C) Muscular system 
D) Urinary system 
E) Reproductive system

Question 5

Antigens that induce an allergic reaction are called

Accepted Answer

A) lymphotoxin 
B) perforin 
C) granulysin 
D) interleukin-1 
E) allergen 
A) lymphotoxin 
B) perforin 
C) granulysin 
D) interleukin-1 
E) allergen

Question 6

Which of the following leads to inflammation,enhancement of phagocytosis and lysis of microbes?

Accepted Answer

A) Classical complement system 
B) Alternative complement system 
C) Apoptosis 
D) Classical and Alternative complement systems 
E) Hapten activation 
A) Classical complement system 
B) Alternative complement system 
C) Apoptosis 
D) Classical and Alternative complement systems 
E) Hapten activation

Question 7

Which structure in the figure is the cisterna chyli?

Accepted Answer

A) J 
B) C 
C) F 
D) H 
E) A 
A) J 
B) C 
C) F 
D) H 
E) A

Question 8

Natural exposure to an infectious agent leads to:

Accepted Answer

A) Passive immunity 
B) Active immunity 
C) Both of these choices 
D) None of these choices 
A) Passive immunity 
B) Active immunity 
C) Both of these choices 
D) None of these choices

Question 9

The skeletal muscle and respiratory pumps are used in the

Accepted Answer

A) Lymphatic system 
B) Cardiovascular system 
C) Immune system 
D) Lymphatic and Immune systems only 
E) Lymphatic,Immune and Cardiovascular systems 
A) Lymphatic system 
B) Cardiovascular system 
C) Immune system 
D) Lymphatic and Immune systems only 
E) Lymphatic,Immune and Cardiovascular systems

Question 10

To become activated,which of the following requires being bound to a foreign antigen AND simultaneous costimulation?

Accepted Answer

A) B Cell 
B) T Cell 
C) Interferon 
D) MHC antigen 
E) Antigen presenting cell 
A) B Cell 
B) T Cell 
C) Interferon 
D) MHC antigen 
E) Antigen presenting cell

Question 11

Lymph travels to the subcapsular sinus from which structure in the figure?

Accepted Answer

A) A 
B) B 
C) C 
D) D 
E) E 
A) A 
B) B 
C) C 
D) D 
E) E

Question 12

In the diagram,which region includes B cells,plasma cells and macrophages?

Accepted Answer

A) B 
B) C 
C) D 
D) E 
E) None of these choices 
A) B 
B) C 
C) D 
D) E 
E) None of these choices

Question 13

Which type of adaptive immunity will result from intravenous injection of immunoglobulins?

Accepted Answer

A) naturally acquired active immunity 
B) naturally acquired passive immunity 
C) artificially acquired active immunity 
D) artificially acquired passive immunity 
E) None of these choices 
A) naturally acquired active immunity 
B) naturally acquired passive immunity 
C) artificially acquired active immunity 
D) artificially acquired passive immunity 
E) None of these choices

Question 14

Which region includes B cells,follicular dendritic cells and macrophages?

Accepted Answer

A) B 
B) C 
C) D 
D) E 
E) F 
A) B 
B) C 
C) D 
D) E 
E) F

Question 15

Which class of antibodies is mainly found in sweat,tears,breast milk and GI secretions?

Accepted Answer

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

Question 16

What causes lymph from the small intestines to appear white?

Accepted Answer

A) Proteins 
B) WBC 
C) RBC 
D) Lipids 
E) Carbohydrates 
A) Proteins 
B) WBC 
C) RBC 
D) Lipids 
E) Carbohydrates

Question 17

What does this diagram represent?

Accepted Answer

The one-way flow of

Question 18

Which of the following is NOT a sign of inflammation?

Accepted Answer

A) Redness 
B) Pain 
C) Heat 
D) Mucus production 
E) Swelling 
A) Redness 
B) Pain 
C) Heat 
D) Mucus production 
E) Swelling

Question 19

Lymph flowing from the afferent lymphatic vessel will travel next to which structure in the figure?

Accepted Answer

A) A 
B) B 
C) C 
D) D 
E) E 
A) A 
B) B 
C) C 
D) D 
E) E

Question 20

Which structure in the figure is a lymphatic vessel?

Accepted Answer

A) B 
B) C 
C) D 
D) J 
E) G 
A) B 
B) C 
C) D 
D) J 
E) G

Exam 22: The Lymphatic System, Nonspecific Resistance to Disease, and Immunity

What type of cell is located in area B in the figure?

Which of the following is an effect of stress on the immune system?

Which cytokine released by macrophages acts on the hypothalamus to raise the body temperature during fever?

Which of the following organ systems is NOT aided by the MALT (mucosa-associated lymphatic tissue)?

Antigens that induce an allergic reaction are called

Which of the following leads to inflammation,enhancement of phagocytosis and lysis of microbes?

Which structure in the figure is the cisterna chyli?

Natural exposure to an infectious agent leads to:

The skeletal muscle and respiratory pumps are used in the

To become activated,which of the following requires being bound to a foreign antigen AND simultaneous costimulation?

Lymph travels to the subcapsular sinus from which structure in the figure?

In the diagram,which region includes B cells,plasma cells and macrophages?

Which type of adaptive immunity will result from intravenous injection of immunoglobulins?

Which region includes B cells,follicular dendritic cells and macrophages?

Which class of antibodies is mainly found in sweat,tears,breast milk and GI secretions?

What causes lymph from the small intestines to appear white?

What does this diagram represent?

Which of the following is NOT a sign of inflammation?

Lymph flowing from the afferent lymphatic vessel will travel next to which structure in the figure?

Which structure in the figure is a lymphatic vessel?

An Introduction to the Human Body

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System Unit Ii: Principles of Support and Movement

The Skeletal System: Bone Tissue

The Skeletal System: the Axial Skeleton

The Skeletal System: the Appendicular Skeleton

Joints

Muscle Tissue

The Muscular System Unit Iii: Control Systems of the Human Body

Nervous Tissue

The Spinal Cord and Spinal Nerves

The Brain and Cranial Nerves

The Autonomic Nervous System

Sensory, Motor and Integrative Systems

The Special Senses

The Endocrine System Unit Iv: Maintenance of the Human Body

The Cardiovascular System: the Blood

The Cardiovascular System: the Heart

The Cardiovascular System: Blood Vessels and Hemodynamics

The Respiratory System

The Digestive System

Metabolism

The Urinary System

Fluid, Electrolyte, and Acid-Base Homeostasis Unit V: Continuity

The Reproductive Systems

Development and Inheritance

Filters