Question 1

Immunoglobulins that attach to and sensitize mast cells and basophils are

Accepted Answer

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

Question 2

Microglia are to the CNS as Kupffer cells are to the ________.

Accepted Answer

The answer of Microglia are to the CNS as Kupffer...

Question 3

Immunoglobulins that are found on the surface of B cells and may activate antibody production are

Accepted Answer

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

Question 4

In an experimental situation,a rabbit is exposed to a viral antigen to which it makes antibodies.These antibodies are then purified and injected into a human with the same viral disease.This is an example of

Accepted Answer

A) innate immunity. 
B) active immunization. 
C) passive immunization. 
D) natural immunity. 
E) alloimmunity. 
A) innate immunity. 
B) active immunization. 
C) passive immunization. 
D) natural immunity. 
E) alloimmunity.

Question 5

Infection with the HIV virus occurs through

Accepted Answer

A) eating contaminated food. 
B) airborne droplets from coughs and sneezes. 
C) intimate contact with an infected person's body fluids. 
D) casual contact with an infected individual. 
E) sharing clothes with an infected individual. 
A) eating contaminated food. 
B) airborne droplets from coughs and sneezes. 
C) intimate contact with an infected person's body fluids. 
D) casual contact with an infected individual. 
E) sharing clothes with an infected individual.

Question 6

When an antigen is bound to a Class II MHC protein,it can activate a ________ cell.

Accepted Answer

A) plasma 
B) helper T 
C) NK 
D) suppressor T 
E) cytotoxic T 
A) plasma 
B) helper T 
C) NK 
D) suppressor T 
E) cytotoxic T

Question 7

Figure 22-1 The Structure of a Lymph Node
Use Figure 22-1 to answer the following question:
-Identify the structure labeled "6."

Accepted Answer

A) medulla 
B) inner cortex 
C) outer cortex 
D) trabeculae 
E) cortical sinus 
A) medulla 
B) inner cortex 
C) outer cortex 
D) trabeculae 
E) cortical sinus

Question 8

Class II MHC molecules are found only on which of the following?

Accepted Answer

A) all body cells with a nucleus 
B) red blood cells 
C) granulocytes and microphages 
D) lymphocytes and antigen-presenting cells 
E) liver cells and macrophages in the spleen 
A) all body cells with a nucleus 
B) red blood cells 
C) granulocytes and microphages 
D) lymphocytes and antigen-presenting cells 
E) liver cells and macrophages in the spleen

Question 9

Lymphocyte production involves

Accepted Answer

A) bone marrow. 
B) thymus tissue. 
C) peripheral lymphatic tissues. 
D) stem cells. 
E) All of the answers are correct. 
A) bone marrow. 
B) thymus tissue. 
C) peripheral lymphatic tissues. 
D) stem cells. 
E) All of the answers are correct.

Question 10

Lymph nodes do all of the following,except that they

Accepted Answer

A) produce antibodies. 
B) monitor the contents of lymph. 
C) remove debris and pathogens from the lymph. 
D) accumulate cancer cells. 
E) remove excess nutrients from the lymph. 
A) produce antibodies. 
B) monitor the contents of lymph. 
C) remove debris and pathogens from the lymph. 
D) accumulate cancer cells. 
E) remove excess nutrients from the lymph.

Question 11

Stem cells that can form all types of lymphocytes are concentrated in the

Accepted Answer

A) circulation. 
B) thymus. 
C) red marrow. 
D) spleen. 
E) yellow marrow. 
A) circulation. 
B) thymus. 
C) red marrow. 
D) spleen. 
E) yellow marrow.

Question 12

Helper T cells do all of the following,except

Accepted Answer

A) trigger B-cell division,plasma cell maturation,and antibody production. 
B) provide a rapid response to a future exposure to the antigen. 
C) enhance production of memory and cytotoxic T cells. 
D) attract macrophages to the affected area. 
E) enhance nonspecific defenses. 
A) trigger B-cell division,plasma cell maturation,and antibody production. 
B) provide a rapid response to a future exposure to the antigen. 
C) enhance production of memory and cytotoxic T cells. 
D) attract macrophages to the affected area. 
E) enhance nonspecific defenses.

Question 13

Lymphatic tissues are connective tissues dominated by ________.

Accepted Answer

The answer of Lymphatic tissues are connective tissues dominated by...

Question 14

Immunity that is genetically determined and present at birth is called ________ immunity.

Accepted Answer

A) active 
B) natural passive 
C) passive 
D) auto 
E) innate 
A) active 
B) natural passive 
C) passive 
D) auto 
E) innate

Question 15

You are a researcher interested in studying the cytoskeleton.How can you use antibodies to locate actin- and tubulin-containing structures?

Accepted Answer

Since those cytoskeletal components are

Question 16

T is to ________ as B is to ________.

Accepted Answer

A) top; bottom 
B) thymus-dependent; bone marrow-derived 
C) thyroid; bowel 
D) non-thymus-dependent; bottom 
E) trabeculae; bursa 
A) top; bottom 
B) thymus-dependent; bone marrow-derived 
C) thyroid; bowel 
D) non-thymus-dependent; bottom 
E) trabeculae; bursa

Question 17

Lymphocytes

Accepted Answer

A) are actively phagocytic. 
B) destroy red blood cells. 
C) respond to antigens. 
D) are primarily found in red bone marrow. 
E) decrease in number during infection. 
A) are actively phagocytic. 
B) destroy red blood cells. 
C) respond to antigens. 
D) are primarily found in red bone marrow. 
E) decrease in number during infection.

Question 18

Dividing lymphocytes can be found in the ________ of the lymphatic nodule.

Accepted Answer

A) sinus 
B) germinal center 
C) cortex 
D) capsule 
E) stromba 
A) sinus 
B) germinal center 
C) cortex 
D) capsule 
E) stromba

Question 19

The cells responsible for humoral immunity are the ________ cells.

Accepted Answer

A) NK 
B) B 
C) helper T 
D) cytotoxic T 
E) suppressor T 
A) NK 
B) B 
C) helper T 
D) cytotoxic T 
E) suppressor T

Question 20

Fever is the maintenance of body temperature greater than

Accepted Answer

A) 105°F. 
B) 99°F. 
C) 98.6°F. 
D) 102°F. 
E) 99.5°F. 
A) 105°F. 
B) 99°F. 
C) 98.6°F. 
D) 102°F. 
E) 99.5°F.

Exam 22: The Lymphatic System and Immunity

Immunoglobulins that attach to and sensitize mast cells and basophils are

Microglia are to the CNS as Kupffer cells are to the ________.

Immunoglobulins that are found on the surface of B cells and may activate antibody production are

In an experimental situation,a rabbit is exposed to a viral antigen to which it makes antibodies.These antibodies are then purified and injected into a human with the same viral disease.This is an example of

Infection with the HIV virus occurs through

When an antigen is bound to a Class II MHC protein,it can activate a ________ cell.

Figure 22-1 The Structure of a Lymph Node Use Figure 22-1 to answer the following question: -Identify the structure labeled "6."

Class II MHC molecules are found only on which of the following?

Lymphocyte production involves

Lymph nodes do all of the following,except that they

Stem cells that can form all types of lymphocytes are concentrated in the

Helper T cells do all of the following,except

Lymphatic tissues are connective tissues dominated by ________.

Immunity that is genetically determined and present at birth is called ________ immunity.

You are a researcher interested in studying the cytoskeleton.How can you use antibodies to locate actin- and tubulin-containing structures?

T is to ________ as B is to ________.

Lymphocytes

Dividing lymphocytes can be found in the ________ of the lymphatic nodule.

The cells responsible for humoral immunity are the ________ cells.

Fever is the maintenance of body temperature greater than

An Introduction to Anatomy and Physiology

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System

Osseous Tissue and Bone Structure

The Axial Skeleton

The Appendicular Skeleton

Articulations

Muscle Tissue

The Muscular System

Neural Tissue

The Spinal Cord, spinal Nerves, and Spinal Reflexes

The Brain and Cranial Nerves

Neural Integration I: Sensory Pathways and the Somatic Nervous System

Neural Integration Ii: the Autonomic Nervous System and

The Special Senses

The Endocrine System

Blood

The Heart

Blood Vessels and Circulation

The Respiratory System

The Digestive System

Metabolism and Energetics

The Urinary System

Fluid, electrolyte, and Acid-Base Balance

The Reproductive System

Development and Inheritance

Filters

T is to as B is to .