Question 1

A main difference between natural and artificial immunity is how the body was exposed to the harmful agent.

Accepted Answer

A) True 
 B)False

Question 2

Swelling,one sign of inflammation,is caused by

Accepted Answer

A)  increased blood flow to the inflamed area 
B)  increased vessel permeability 
C)  increased white blood cell concentration 
D)  all of the above 
A)  increased blood flow to the inflamed area 
B)  increased vessel permeability 
C)  increased white blood cell concentration 
D)  all of the above

Question 3

Explain the functioning of the lymph node.

Accepted Answer

The lymph node is a small, bean-shaped o

Question 4

Lymph nodes are capable of filtering bacteria from the lymph.

Accepted Answer

A) True 
 B)False

Question 5

The lymphatic system may be the route that some cancers use to spread to other parts of the body.

Accepted Answer

A) True 
 B)False

Question 6

Complement kills cells by drilling holes in the cell membrane,which allows sodium to rapidly leave the cell.

Accepted Answer

A) True 
 B)False

Question 7

Match each of the terms with its definition or description.
-An important phagocytic cell of the immune system,found in pus

Accepted Answer

A) Innate immunity 
B) Inflammatory response 
C) Natural active immunity 
D) Artificial active immunity 
E) Complement
F)Neutrophil
G)Antigen
H)Antibody
I)T cell
J)B cell
K)Artificial passive immunity
L)Natural passive immunity
M)Combining sites
N)Humoral immunity
O)Macrophages
P)Dendritic cells
Q)Plasma cells
R)Memory cells
S)Cell-mediated immunity 
A) Innate immunity 
B) Inflammatory response 
C) Natural active immunity 
D) Artificial active immunity 
E) Complement
F)Neutrophil
G)Antigen
H)Antibody
I)T cell
J)B cell
K)Artificial passive immunity
L)Natural passive immunity
M)Combining sites
N)Humoral immunity
O)Macrophages
P)Dendritic cells
Q)Plasma cells
R)Memory cells
S)Cell-mediated immunity

Question 8

Clones of B cells all share the same surface antibody molecule.

Accepted Answer

A) True 
 B)False

Question 9

Long-term immunity occurs when

Accepted Answer

A)  T cells form plasma cells 
B)  neutrophils form plasma cells 
C)  macrophages form plasma cells 
D)  B cells form memory cells 
A)  T cells form plasma cells 
B)  neutrophils form plasma cells 
C)  macrophages form plasma cells 
D)  B cells form memory cells

Question 10

Match each of the terms with its definition or description.
-A nonspecific immune response that includes redness and swelling

Accepted Answer

A) Innate immunity 
B) Inflammatory response 
C) Natural active immunity 
D) Artificial active immunity 
E) Complement
F)Neutrophil
G)Antigen
H)Antibody
I)T cell
J)B cell
K)Artificial passive immunity
L)Natural passive immunity
M)Combining sites
N)Humoral immunity
O)Macrophages
P)Dendritic cells
Q)Plasma cells
R)Memory cells
S)Cell-mediated immunity 
A) Innate immunity 
B) Inflammatory response 
C) Natural active immunity 
D) Artificial active immunity 
E) Complement
F)Neutrophil
G)Antigen
H)Antibody
I)T cell
J)B cell
K)Artificial passive immunity
L)Natural passive immunity
M)Combining sites
N)Humoral immunity
O)Macrophages
P)Dendritic cells
Q)Plasma cells
R)Memory cells
S)Cell-mediated immunity

Question 11

Which of the following is not a common characteristic shared by blood and lymph vessels?

Accepted Answer

A)  Some contain one-way valves. 
B)  They contain continually circulating fluid. 
C)  They have a layer of simple squamous epithelium. 
D)  All of the above are characteristics shared by blood and lymph vessels. 
A)  Some contain one-way valves. 
B)  They contain continually circulating fluid. 
C)  They have a layer of simple squamous epithelium. 
D)  All of the above are characteristics shared by blood and lymph vessels.

Question 12

What type of fluid is called lymph when it enters a lymph vessel?

Accepted Answer

A)  Serum 
B)  Interstitial fluid 
C)  Serous fluid 
D)  Blood plasma 
A)  Serum 
B)  Interstitial fluid 
C)  Serous fluid 
D)  Blood plasma

Question 13

One function of the spleen is to recycle the iron from worn out red blood cells.

Accepted Answer

A) True 
 B)False

Question 14

Lymph is interstitial fluid that has entered a lymph vessel.

Accepted Answer

A) True 
 B)False

Question 15

The surface protein on a cancer cell or a microorganism can be an antigen.

Accepted Answer

A) True 
 B)False

Question 16

Antigens have the ability to neutralize specific toxins in the body.

Accepted Answer

A) True 
 B)False

Question 17

Lymph nodes are found between the lymphatic capillaries and the right lymphatic duct or the thoracic duct.

Accepted Answer

A) True 
 B)False

Question 18

An important role of the lymphatic system is fluid homeostasis.

Accepted Answer

A) True 
 B)False

Question 19

Heat,one sign of inflammation,is caused by

Accepted Answer

A)  increased blood flow to the inflamed area 
B)  increased vessel permeability 
C)  increased white blood cell concentration 
D)  all of the above 
A)  increased blood flow to the inflamed area 
B)  increased vessel permeability 
C)  increased white blood cell concentration 
D)  all of the above

Question 20

Which of the following are called adenoids when they become swollen?

Accepted Answer

A)  Palatine tonsils 
B)  Lingual tonsils 
C)  Pharyngeal tonsils 
D)  Lymph nodes of the neck 
A)  Palatine tonsils 
B)  Lingual tonsils 
C)  Pharyngeal tonsils 
D)  Lymph nodes of the neck

Exam 14: Lymphatic System and Immunity

A main difference between natural and artificial immunity is how the body was exposed to the harmful agent.

Swelling,one sign of inflammation,is caused by

Explain the functioning of the lymph node.

Lymph nodes are capable of filtering bacteria from the lymph.

The lymphatic system may be the route that some cancers use to spread to other parts of the body.

Complement kills cells by drilling holes in the cell membrane,which allows sodium to rapidly leave the cell.

Match each of the terms with its definition or description. -An important phagocytic cell of the immune system,found in pus

Clones of B cells all share the same surface antibody molecule.

Long-term immunity occurs when

Match each of the terms with its definition or description. -A nonspecific immune response that includes redness and swelling

Which of the following is not a common characteristic shared by blood and lymph vessels?

What type of fluid is called lymph when it enters a lymph vessel?

One function of the spleen is to recycle the iron from worn out red blood cells.

Lymph is interstitial fluid that has entered a lymph vessel.

The surface protein on a cancer cell or a microorganism can be an antigen.

Antigens have the ability to neutralize specific toxins in the body.

Lymph nodes are found between the lymphatic capillaries and the right lymphatic duct or the thoracic duct.

An important role of the lymphatic system is fluid homeostasis.

Heat,one sign of inflammation,is caused by

Which of the following are called adenoids when they become swollen?

Introduction to the Body

Chemistry of Life

Cells

Tissues

Organ Systems

Skin and Membranes

Skeletal System

Muscular System

Nervous System

Senses

Endocrine System

Blood

Cardiovascular System

Respiratory System

Digestive System

Nutrition and Metabolism

Urinary System

Fluid and Electrolyte Balance

Acid-Base Balance

Reproductive Systems

Growth and Development

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