Question 1

____ leave the blood after circulating for only a day or two and become the large tissue phagocytes known as macrophages.

Accepted Answer

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

Question 2

Carbonic anhydrase is necessary for carbon dioxide transport.

Accepted Answer

A) True 
 B)False

Question 3

Match leukocytes with correct characteristic.
-Are the most abundant type of granulocyte.

Accepted Answer

A) neutrophils 
B) eosinophils 
C) basophils 
D) monocytes 
E) T lymphocytes
F)B lymphocytes 
A) neutrophils 
B) eosinophils 
C) basophils 
D) monocytes 
E) T lymphocytes
F)B lymphocytes

Question 4

Describe the steps involved in hemostasis. Compare the extrinsic and intrinsic pathways of coagulation.

Accepted Answer

Hemostasis or the prevention of blood lo

Question 5

____ T cells are necessary for cloning of other immune cells?

Accepted Answer

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

Question 6

Which organ removes most of the worn-out red blood cells from the circulation?

Accepted Answer

A)  bone marrow. 
B)  kidney. 
C)  large intestine. 
D)  pancreas. 
E)  spleen. 
A)  bone marrow. 
B)  kidney. 
C)  large intestine. 
D)  pancreas. 
E)  spleen.

Question 7

Which of the following does not contribute to defense of the respiratory system?

Accepted Answer

A)  coughs and sneezes 
B)  cilia-propelled mucus escalator 
C)  alveolar macrophages 
D)  normal microbial population of the lungs 
E)  IgA antibodies 
A)  coughs and sneezes 
B)  cilia-propelled mucus escalator 
C)  alveolar macrophages 
D)  normal microbial population of the lungs 
E)  IgA antibodies

Question 8

Which of the following does not apply to macrophages? Macrophages

Accepted Answer

A)  participate in inflammation. 
B)  process and present antigen to lymphocytes. 
C)  secrete antibodies. 
D)  secrete interleukin 1. 
E)  participate in immune surveillance against cancer. 
A)  participate in inflammation. 
B)  process and present antigen to lymphocytes. 
C)  secrete antibodies. 
D)  secrete interleukin 1. 
E)  participate in immune surveillance against cancer.

Question 9

It's thought that fever may be beneficial to fighting an infection because it reduces the availability of ____________________, thus reducing bacterial growth.

Accepted Answer

The answer of It's thought that fever may be beneficial...

Question 10

What advantages does the biconcavity of the erythrocyte impart on the cell?

Accepted Answer

A)  it increases the overall surface area. 
B)  it increases the flexibility of the cell. 
C)  it prevents toxins from entering the cell. 
D)  all of these answers. 
E)  none of these answers. 
A)  it increases the overall surface area. 
B)  it increases the flexibility of the cell. 
C)  it prevents toxins from entering the cell. 
D)  all of these answers. 
E)  none of these answers.

Question 11

Which is not a class of T cells?

Accepted Answer

A)  dendritic 
B)  cytotoxic 
C)  helper 
D)  regulatory 
E)  all of the above are types of T cells 
A)  dendritic 
B)  cytotoxic 
C)  helper 
D)  regulatory 
E)  all of the above are types of T cells

Question 12

Match the characteristics to the two types of body defenses.
-also known as adaptive immunity

Accepted Answer

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

Question 13

Lymphocytes respond only to antigens that have been processed and presented to them by

Accepted Answer

A)  neutrophils. 
B)  eosinophils. 
C)  macrophages. 
D)  helper T cells. 
E)  interleukin 2. 
A)  neutrophils. 
B)  eosinophils. 
C)  macrophages. 
D)  helper T cells. 
E)  interleukin 2.

Question 14

A free floating blood clot is known as a thrombus.

Accepted Answer

A) True 
 B)False

Question 15

The hormone controlling erythropoiesis is produced in what organ?

Accepted Answer

A)  pancreas. 
B)  brain. 
C)  heart. 
D)  kidney. 
E)  intestine. 
A)  pancreas. 
B)  brain. 
C)  heart. 
D)  kidney. 
E)  intestine.

Question 16

Undifferentiated ____________________ reside in the bone marrow, where they continuously divide and differentiate to give rise to each of the types of blood cells.

Accepted Answer

pluripoten

Question 17

T cells

Accepted Answer

A)  bind with free extracellular antigen. 
B)  bind with HLA self-antigens only when they are in association with a foreign antigen. 
C)  are responsible for cell-mediated immunity. 
D)  both (a) and (c) above. 
E)  both (b) and (c) above. 
A)  bind with free extracellular antigen. 
B)  bind with HLA self-antigens only when they are in association with a foreign antigen. 
C)  are responsible for cell-mediated immunity. 
D)  both (a) and (c) above. 
E)  both (b) and (c) above.

Question 18

If the hematocrit is 47, this means that 47% of the whole blood consists of plasma.

Accepted Answer

A) True 
 B)False

Question 19

MATCHING
Match these blood disorders with their characteristics.
-Lack of red blood cell production due to poisoning of the bone marrow.

Accepted Answer

A) aplastic anemia 
B) pernicious anemia 
C) hemolytic anemia 
D) hemorrhagic anemia 
E) polycythemia
F)leukemia
G)neutrophilia
H)sickle cell anemia 
A) aplastic anemia 
B) pernicious anemia 
C) hemolytic anemia 
D) hemorrhagic anemia 
E) polycythemia
F)leukemia
G)neutrophilia
H)sickle cell anemia

Question 20

The most common leukocytes in the blood are

Accepted Answer

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

____ leave the blood after circulating for only a day or two and become the large tissue phagocytes known as macrophages.

Carbonic anhydrase is necessary for carbon dioxide transport.

Match leukocytes with correct characteristic. -Are the most abundant type of granulocyte.

Describe the steps involved in hemostasis. Compare the extrinsic and intrinsic pathways of coagulation.

____ T cells are necessary for cloning of other immune cells?

Which organ removes most of the worn-out red blood cells from the circulation?

Which of the following does not contribute to defense of the respiratory system?

Which of the following does not apply to macrophages? Macrophages

It's thought that fever may be beneficial to fighting an infection because it reduces the availability of ____________________, thus reducing bacterial growth.

What advantages does the biconcavity of the erythrocyte impart on the cell?

Which is not a class of T cells?

Match the characteristics to the two types of body defenses. -also known as adaptive immunity

Lymphocytes respond only to antigens that have been processed and presented to them by

A free floating blood clot is known as a thrombus.

The hormone controlling erythropoiesis is produced in what organ?

Undifferentiated ____________________ reside in the bone marrow, where they continuously divide and differentiate to give rise to each of the types of blood cells.

T cells

If the hematocrit is 47, this means that 47% of the whole blood consists of plasma.

MATCHING Match these blood disorders with their characteristics. -Lack of red blood cell production due to poisoning of the bone marrow.

The most common leukocytes in the blood are

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

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Exam 11: The Blood and Body Defenses

____ leave the blood after circulating for only a day or two and become the large tissue phagocytes known as macrophages.

Carbonic anhydrase is necessary for carbon dioxide transport.

Match leukocytes with correct characteristic. -Are the most abundant type of granulocyte.

Describe the steps involved in hemostasis. Compare the extrinsic and intrinsic pathways of coagulation.

____ T cells are necessary for cloning of other immune cells?

Which organ removes most of the worn-out red blood cells from the circulation?

Which of the following does not contribute to defense of the respiratory system?

Which of the following does not apply to macrophages? Macrophages

It's thought that fever may be beneficial to fighting an infection because it reduces the availability of ____________________, thus reducing bacterial growth.

What advantages does the biconcavity of the erythrocyte impart on the cell?

Which is not a class of T cells?

Match the characteristics to the two types of body defenses. -also known as adaptive immunity

Lymphocytes respond only to antigens that have been processed and presented to them by

A free floating blood clot is known as a thrombus.

The hormone controlling erythropoiesis is produced in what organ?

Undifferentiated ____________________ reside in the bone marrow, where they continuously divide and differentiate to give rise to each of the types of blood cells.

T cells

If the hematocrit is 47, this means that 47% of the whole blood consists of plasma.

MATCHING Match these blood disorders with their characteristics. -Lack of red blood cell production due to poisoning of the bone marrow.

The most common leukocytes in the blood are

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