Question 1

The three types of cellular elements in the blood are ____________________, ____________________, and ____________________.

Accepted Answer

erythrocytes (red bl

Question 2

Indicate whether the characteristic applies to active immunity or passive immunity by writing the appropriate letter in the blank using the following answer code.
-Often confers long-lasting immunity.

Accepted Answer

A) applies to active immunity 
B) applies to passive immunity 
C) applies to both active and passive immunity 
A) applies to active immunity 
B) applies to passive immunity 
C) applies to both active and passive immunity

Question 3

White blood cells

Accepted Answer

A)  are the most abundant type of blood cell. 
B)  do not have nuclei. 
C)  are actually only cell fragments. 
D)  defend the body against foreign invasion. 
E)  are found only in the blood. 
A)  are the most abundant type of blood cell. 
B)  do not have nuclei. 
C)  are actually only cell fragments. 
D)  defend the body against foreign invasion. 
E)  are found only in the blood.

Question 4

Which leukocyte is implicated in certain allergic reactions and attacks internal parasites such as worms?

Accepted Answer

A)  neutrophils. 
B)  eosinophils. 
C)  basophils. 
D)  lymphocytes. 
E)  monocytes. 
A)  neutrophils. 
B)  eosinophils. 
C)  basophils. 
D)  lymphocytes. 
E)  monocytes.

Question 5

____ T cells release perforin.

Accepted Answer

A)  cytotoxic. 
B)  helper. 
C)  suppressor. 
D)  regulatory. 
E)  inhibitory. 
A)  cytotoxic. 
B)  helper. 
C)  suppressor. 
D)  regulatory. 
E)  inhibitory.

Question 6

Match the characteristics to the two types of body defenses.
-reacts more slowly to a pathogen

Accepted Answer

A) non-specific defenses 
B) specific defenses 
A) non-specific defenses 
B) specific defenses

Question 7

Coagulation involves as cascade of ____________________ activation.

Accepted Answer

The answer of Coagulation involves as cascade of ____________________ activation....

Question 8

Indicate which type of T cell is being described by writing the appropriate letter in the blank using the following answer code:
-Are attacked by AIDS virus.

Accepted Answer

A) applies to cytotoxic T cells 
B) applies to helper T cells 
C) applies to regulatory T cells 
D) applies to both helper T and regulatory T cells 
E) applies to all three types of T cells 
A) applies to cytotoxic T cells 
B) applies to helper T cells 
C) applies to regulatory T cells 
D) applies to both helper T and regulatory T cells 
E) applies to all three types of T cells

Question 9

Match defense molecule with correct characteristic.
-Potent anti-inflammatory drug(s).

Accepted Answer

A) Pyrogen 
B) Glucocorticoids 
C) Histamine 
D) TNF 
E) Opsonins
F)Complement
G)Antibodies
H)Interferon 
A) Pyrogen 
B) Glucocorticoids 
C) Histamine 
D) TNF 
E) Opsonins
F)Complement
G)Antibodies
H)Interferon

Question 10

Antihistamine treatment of allergies usually do not treat all the symptoms.

Accepted Answer

A) True 
 B)False

Question 11

Indicate the characteristics that apply to bacteria and viruses by using the following code.
-Are self-sustaining, single-celled organisms.

Accepted Answer

A) pertains to bacteria 
B) pertains to viruses 
A) pertains to bacteria 
B) pertains to viruses

Question 12

____________________ in an infected wound is a collection of phagocytic cells, dead tissue liquefied by enzymes released from the phagocytic cells, and bacteria.

Accepted Answer

The answer of ____________________ in an infected wound is a...

Question 13

Indicate whether the following characteristics apply to the Fab or Fc region of an antibody by using the following answer code:
-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 14

Which of the following can occur with leukemia?

Accepted Answer

A)  inadequate defense capabilities against. foreign invasion despite an excessive number of white blood cells. 
B)  anemia. 
C)  internal bleeding. 
D)  two of these answers. 
E)  all of these answers. 
A)  inadequate defense capabilities against. foreign invasion despite an excessive number of white blood cells. 
B)  anemia. 
C)  internal bleeding. 
D)  two of these answers. 
E)  all of these answers.

Question 15

Match hemostasis step with correct characteristic.
-thrombin

Accepted Answer

A) converts fibrinogen to fibrin. 
B) when platelets come into contact with this substance in an injured vessel wall, it causes them to adhere and aggregate. 
C) when activated, this substance digests the fibrin threads, causing dissolution of the clot. 
D) necessary for liver production of clotting factors 
E) first step in hemostasis
F)forms the meshwork of the clot.
G)a plasma protein activated by factor X.
H)second step in hemostasis.
I)released from injured tissues; activates extrinsic clotting pathway.
J)third step in hemostasis. 
A) converts fibrinogen to fibrin. 
B) when platelets come into contact with this substance in an injured vessel wall, it causes them to adhere and aggregate. 
C) when activated, this substance digests the fibrin threads, causing dissolution of the clot. 
D) necessary for liver production of clotting factors 
E) first step in hemostasis
F)forms the meshwork of the clot.
G)a plasma protein activated by factor X.
H)second step in hemostasis.
I)released from injured tissues; activates extrinsic clotting pathway.
J)third step in hemostasis.

Question 16

A person with type A blood has both the A and B antitbodies in their plasma.

Accepted Answer

A) True 
 B)False

Question 17

The hormone erythropoietin is produced when ___________ levels in the plasma fall below normal.

Accepted Answer

The answer of The hormone erythropoietin is produced when ___________...

Question 18

Per cubic millimeter white blood cells are more numerous than red blood cells.

Accepted Answer

A) True 
 B)False

Question 19

Which is the most abundant type of enzyme found in erythrocytes?

Accepted Answer

A)  those involved in glycolysis reactions 
B)  those involved in Citric acid cycle reactions 
C)  those associated with oxidative phosphorylation 
D)  both (a) and (c) 
E)  they do not contain any enzymes 
A)  those involved in glycolysis reactions 
B)  those involved in Citric acid cycle reactions 
C)  those associated with oxidative phosphorylation 
D)  both (a) and (c) 
E)  they do not contain any enzymes

Question 20

Which of the following is not true of red blood cell structure?

Accepted Answer

A)  contains organelles that allow for new protein synthesis 
B)  contains proteins that promote flexibility 
C)  does not contain mitochondria 
D)  bi-concave shape 
E)  not able to reproduce on their own 
A)  contains organelles that allow for new protein synthesis 
B)  contains proteins that promote flexibility 
C)  does not contain mitochondria 
D)  bi-concave shape 
E)  not able to reproduce on their own

The three types of cellular elements in the blood are , , and .

Indicate whether the characteristic applies to active immunity or passive immunity by writing the appropriate letter in the blank using the following answer code. -Often confers long-lasting immunity.

White blood cells

Which leukocyte is implicated in certain allergic reactions and attacks internal parasites such as worms?

____ T cells release perforin.

Match the characteristics to the two types of body defenses. -reacts more slowly to a pathogen

Coagulation involves as cascade of ____________________ activation.

Indicate which type of T cell is being described by writing the appropriate letter in the blank using the following answer code: -Are attacked by AIDS virus.

Match defense molecule with correct characteristic. -Potent anti-inflammatory drug(s).

Antihistamine treatment of allergies usually do not treat all the symptoms.

Indicate the characteristics that apply to bacteria and viruses by using the following code. -Are self-sustaining, single-celled organisms.

____________________ in an infected wound is a collection of phagocytic cells, dead tissue liquefied by enzymes released from the phagocytic cells, and bacteria.

Indicate whether the following characteristics apply to the Fab or Fc region of an antibody by using the following answer code: -Constant between different antibodies.

Which of the following can occur with leukemia?

Match hemostasis step with correct characteristic. -thrombin

A person with type A blood has both the A and B antitbodies in their plasma.

The hormone erythropoietin is produced when ___________ levels in the plasma fall below normal.

Per cubic millimeter white blood cells are more numerous than red blood cells.

Which is the most abundant type of enzyme found in erythrocytes?

Which of the following is not true of red blood cell structure?

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division and Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine System

The Reproductive System

Filters

Exam 11: The Blood and Body Defenses

The three types of cellular elements in the blood are ____________________, ____________________, and ____________________.

Indicate whether the characteristic applies to active immunity or passive immunity by writing the appropriate letter in the blank using the following answer code. -Often confers long-lasting immunity.

White blood cells

Which leukocyte is implicated in certain allergic reactions and attacks internal parasites such as worms?

____ T cells release perforin.

Match the characteristics to the two types of body defenses. -reacts more slowly to a pathogen

Coagulation involves as cascade of ____________________ activation.

Indicate which type of T cell is being described by writing the appropriate letter in the blank using the following answer code: -Are attacked by AIDS virus.

Match defense molecule with correct characteristic. -Potent anti-inflammatory drug(s).

Antihistamine treatment of allergies usually do not treat all the symptoms.

Indicate the characteristics that apply to bacteria and viruses by using the following code. -Are self-sustaining, single-celled organisms.

____________________ in an infected wound is a collection of phagocytic cells, dead tissue liquefied by enzymes released from the phagocytic cells, and bacteria.

Indicate whether the following characteristics apply to the Fab or Fc region of an antibody by using the following answer code: -Constant between different antibodies.

Which of the following can occur with leukemia?

Match hemostasis step with correct characteristic. -thrombin

A person with type A blood has both the A and B antitbodies in their plasma.

The hormone erythropoietin is produced when ___________ levels in the plasma fall below normal.

Per cubic millimeter white blood cells are more numerous than red blood cells.

Which is the most abundant type of enzyme found in erythrocytes?

Which of the following is not true of red blood cell structure?

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division and Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine System

The Reproductive System

Filters

The three types of cellular elements in the blood are , , and .