Question 1

List the three stages of blood clotting in sequential order of activation.

Accepted Answer

1) Formation of prothrombinase

Question 2

How much of blood plasma is water (approximately)?

Accepted Answer

A)  95% 
B)  91% 
C)  88% 
D)  80% 
E)  50% 
A)  95% 
B)  91% 
C)  88% 
D)  80% 
E)  50%

Question 3

A megakaryoblast will develop into

Accepted Answer

A)  a red blood cell. 
B)  a white blood cell. 
C)  a platelet. 
D)  both white a blood cell and platelet. 
E)  All of these answer choices are choices. 
A)  a red blood cell. 
B)  a white blood cell. 
C)  a platelet. 
D)  both white a blood cell and platelet. 
E)  All of these answer choices are choices.

Question 4

The process by which formed elements of the blood develop is called ___.

Accepted Answer

A)  hematocritation 
B)  hemopoiesis 
C)  albumin genesis 
D)  immunology 
E)  None of these answer choices are correct. 
A)  hematocritation 
B)  hemopoiesis 
C)  albumin genesis 
D)  immunology 
E)  None of these answer choices are correct.

Question 5

What antigens does a person have on their RBC if their plasma has antibody A?

Accepted Answer

A)  A 
B)  B 
C)  O 
D)  A and B 
E)  no antigens 
A)  A 
B)  B 
C)  O 
D)  A and B 
E)  no antigens

Question 6

Which of the following is NOT a component of blood?

Accepted Answer

A)  blood plasma 
B)  formed elements 
C)  carbon dioxide 
D)  platelets 
E)  white blood cells 
A)  blood plasma 
B)  formed elements 
C)  carbon dioxide 
D)  platelets 
E)  white blood cells

Question 7

Which of the following plasma proteins plays a role in disease resistance?

Accepted Answer

A)  albumins 
B)  globulins 
C)  fibrinogens 
D)  myoglobin 
E)  hemoglobin 
A)  albumins 
B)  globulins 
C)  fibrinogens 
D)  myoglobin 
E)  hemoglobin

Question 8

A hematocrit measures

Accepted Answer

A)  percentage of RBC in packed blood. 
B)  percentage of WBC in packed blood. 
C)  percentage of platelets in packed blood. 
D)  both percentage of RBC in packed blood and percentage of WBC in packed blood. 
E)  All of these answer choices are correct. 
A)  percentage of RBC in packed blood. 
B)  percentage of WBC in packed blood. 
C)  percentage of platelets in packed blood. 
D)  both percentage of RBC in packed blood and percentage of WBC in packed blood. 
E)  All of these answer choices are correct.

Question 9

Considering Rh blood types, which of the following situations could result in maternal antibodies attacking the fetus?

Accepted Answer

A)  mom is Rh negative and fetus is Rh negative 
B)  mom is Rh negative and fetus is Rh positive 
C)  mom is Rh positive and fetus is Rh negative 
D)  mom is Rh positive and fetus is Rh positive 
A)  mom is Rh negative and fetus is Rh negative 
B)  mom is Rh negative and fetus is Rh positive 
C)  mom is Rh positive and fetus is Rh negative 
D)  mom is Rh positive and fetus is Rh positive

Question 10

Which methods provide hemostasis?

Accepted Answer

A)  vascular spasm, clotting, polycythemia 
B)  hemolysis, vascular spasm, platelet plug formation 
C)  emigration, clotting, hemolysis 
D)  platelet plug formation, vascular spasm, clotting 
E)  anemia, hemogenesis, platelet plug formation 
A)  vascular spasm, clotting, polycythemia 
B)  hemolysis, vascular spasm, platelet plug formation 
C)  emigration, clotting, hemolysis 
D)  platelet plug formation, vascular spasm, clotting 
E)  anemia, hemogenesis, platelet plug formation

Question 11

Which of the following cells will increase the number of nuclear lobes as they age?

Accepted Answer

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

Question 12

Which of the following provides immune responses?

Accepted Answer

A)  eosinophil 
B)  macrophage 
C)  lymphocyte 
D)  basophil 
E)  platelet 
A)  eosinophil 
B)  macrophage 
C)  lymphocyte 
D)  basophil 
E)  platelet

Question 13

A red blood cell's function is

Accepted Answer

A)  nutrient transport. 
B)  cytokine stimulation. 
C)  blood cell proliferation. 
D)  gas transport. 
E)  disease resistance. 
A)  nutrient transport. 
B)  cytokine stimulation. 
C)  blood cell proliferation. 
D)  gas transport. 
E)  disease resistance.

Question 14

What antibodies does a person with type O blood have in their plasma?

Accepted Answer

A)  A 
B)  B 
C)  A and B 
D)  no antibodies 
E)  not enough information to answer this question 
A)  A 
B)  B 
C)  A and B 
D)  no antibodies 
E)  not enough information to answer this question

Question 15

Which of the following is NOT an agranular leukocyte?

Accepted Answer

A)  monocytes 
B)  macrophage 
C)  lymphocyte 
D)  basophil 
E)  All of these answer choices are correct. 
A)  monocytes 
B)  macrophage 
C)  lymphocyte 
D)  basophil 
E)  All of these answer choices are correct.

Question 16

Which one is the pluripotent stem cell?

Accepted Answer

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

Question 17

Which of the following is an anticoagulant?

Accepted Answer

A)  heparin 
B)  fibrinogen 
C)  protease 
D)  prostacyclin 
E)  plasmin 
A)  heparin 
B)  fibrinogen 
C)  protease 
D)  prostacyclin 
E)  plasmin

Question 18

In the figure, which cell is a white blood cell?

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  both B and C 
E)  All of these answer choices are correct. 
A)  A 
B)  B 
C)  C 
D)  both B and C 
E)  All of these answer choices are correct.

Question 19

This hormone causes the development of megakaryoblasts.

Accepted Answer

A)  erythropoietin 
B)  thrombopoietin 
C)  mitric oxide 
D)  human growth hormone 
E)  heparin 
A)  erythropoietin 
B)  thrombopoietin 
C)  mitric oxide 
D)  human growth hormone 
E)  heparin

Question 20

Once ___ is formed, the intrinsic and extrinsic pathways are identical.

Accepted Answer

A)  thromboplastin 
B)  prothrombinase 
C)  fibrinogen 
D)  fibrin 
E)  calcium 
A)  thromboplastin 
B)  prothrombinase 
C)  fibrinogen 
D)  fibrin 
E)  calcium

Exam 18: The Cardiovascular System: the Blood

List the three stages of blood clotting in sequential order of activation.

How much of blood plasma is water (approximately)?

A megakaryoblast will develop into

The process by which formed elements of the blood develop is called ___.

What antigens does a person have on their RBC if their plasma has antibody A?

Which of the following is NOT a component of blood?

Which of the following plasma proteins plays a role in disease resistance?

A hematocrit measures

Considering Rh blood types, which of the following situations could result in maternal antibodies attacking the fetus?

Which methods provide hemostasis?

Which of the following cells will increase the number of nuclear lobes as they age?

Which of the following provides immune responses?

A red blood cell's function is

What antibodies does a person with type O blood have in their plasma?

Which of the following is NOT an agranular leukocyte?

Which one is the pluripotent stem cell?

Which of the following is an anticoagulant?

In the figure, which cell is a white blood cell?

This hormone causes the development of megakaryoblasts.

Once ___ is formed, the intrinsic and extrinsic pathways are identical.

An Introduction to the Human Body

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System

Introduction to the Skeletal System

The Axial Skeleton

The Appendicular Skeleton

Articulations

Muscle Tissue

The Muscular System

Introduction to the Nervous System

The Central Nervous System

The Peripheral Nervous System

Sensory, Motor, and Integrative Systems

The Special Senses

The Endocrine System

The Cardiovascular System: the Heart

The Cardiovascular System: Blood Vessels

The Lymphatic System and Immunity

The Respiratory System

The Digestive System

The Urinary System

The Reproductive Systems and Development

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