Question 1

Leukocytes are formed from megakaryocytes.

Accepted Answer

A) True 
 B)False

Question 2

Red blood cell production by the ____________________ is stimulated by the hormone ____________________,which is secreted from the kidney into the blood in response to ____________________.

Accepted Answer

bone marro

Question 3

Which step is NOT involved in haemostasis?

Accepted Answer

A)  vascular spasms 
B)  platelet aggregation 
C)  Coagulation 
D)  Thrombopoeisis 
A)  vascular spasms 
B)  platelet aggregation 
C)  Coagulation 
D)  Thrombopoeisis

Question 4

Which statement is correct for red blood cells?

Accepted Answer

A)  They carry oxygen. 
B)  They participate in the clotting of blood. 
C)  They defend the body against foreign substances. 
D)  They have a nucleus. 
A)  They carry oxygen. 
B)  They participate in the clotting of blood. 
C)  They defend the body against foreign substances. 
D)  They have a nucleus.

Question 5

Match the leukocytes with the correct characteristic by using the answer code (options may be used more than once or not at all):
-the most abundant type of granulocyte

Accepted Answer

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

Question 6

Anaemia results from a reduced O₂-carrying capacity of the blood,which can be caused by a decrease in the number of ___________________

Accepted Answer

A)  leukocytes. 
B)  lymphocytes. 
C)  macrophages. 
D)  erythrocytes. 
A)  leukocytes. 
B)  lymphocytes. 
C)  macrophages. 
D)  erythrocytes.

Question 7

Antibodies are gamma globulins produced by B lymphocytes.

Accepted Answer

A) True 
 B)False

Question 8

What is the most abundant agranulocyte in the blood?

Accepted Answer

A)  basophil 
B)  eosinophil 
C)  lymphocyte 
D)  monocyte 
A)  basophil 
B)  eosinophil 
C)  lymphocyte 
D)  monocyte

Question 9

All types of white blood cells can be produced in the bone marrow as well as in lymphoid organs,such as the lymph nodes and tonsils.

Accepted Answer

A) True 
 B)False

Question 10

MATCHING
Match these blood disorders with their characteristics by using the answer code (options may be used more than once or not at all):
-uncontrolled production of white blood cells

Accepted Answer

A) aplastic anaemia 
B) pernicious anaemia 
C) haemolytic anaemia 
D) haemorrhagic anaemia 
E) polycythemia
F)leukemia
G)neutrophilia
H)sickle cell anaemia 
A) aplastic anaemia 
B) pernicious anaemia 
C) haemolytic anaemia 
D) haemorrhagic anaemia 
E) polycythemia
F)leukemia
G)neutrophilia
H)sickle cell anaemia

Question 11

Match the leukocytes with the correct characteristic by using the answer code (options may be used more than once or not at all):
-destroy parasitic worms

Accepted Answer

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

Question 12

Being a cell fragment,a platelet lacks a nucleus and organelles and does not have any synthetic ability.

Accepted Answer

A) True 
 B)False

Question 13

MATCHING
Match these blood disorders with their characteristics by using the answer code (options may be used more than once or not at all):
-vitamin B₁₂ is not absorbed

Accepted Answer

A) aplastic anaemia 
B) pernicious anaemia 
C) haemolytic anaemia 
D) haemorrhagic anaemia 
E) polycythemia
F)leukemia
G)neutrophilia
H)sickle cell anaemia 
A) aplastic anaemia 
B) pernicious anaemia 
C) haemolytic anaemia 
D) haemorrhagic anaemia 
E) polycythemia
F)leukemia
G)neutrophilia
H)sickle cell anaemia

Question 14

Basophils are the least numerous of the leukocytes per cubic millimetre.

Accepted Answer

A) True 
 B)False

Question 15

Which example of a reticulocyte percentage among the erythrocytes in the circulation indicates a high degree of erythropoiesis?

Accepted Answer

A)  0.5 
B)  0.7 
C)  1.2 
D)  2.9 
A)  0.5 
B)  0.7 
C)  1.2 
D)  2.9

Question 16

Reticulocytes are produced from erythrocytes.

Accepted Answer

A) True 
 B)False

Question 17

Pernicious anaemia develops from a deficiency of which of the following?

Accepted Answer

A)  ATP. 
B)  carbonic anhydrase 
C)  gastrin hormone 
D)  the intrinsic factor 
A)  ATP. 
B)  carbonic anhydrase 
C)  gastrin hormone 
D)  the intrinsic factor

Question 18

MATCHING
Match these blood disorders with their characteristics by using the answer code (options may be used more than once or not at all):
-frequently associated with bacterial infections

Accepted Answer

A) aplastic anaemia 
B) pernicious anaemia 
C) haemolytic anaemia 
D) haemorrhagic anaemia 
E) polycythemia
F)leukemia
G)neutrophilia
H)sickle cell anaemia 
A) aplastic anaemia 
B) pernicious anaemia 
C) haemolytic anaemia 
D) haemorrhagic anaemia 
E) polycythemia
F)leukemia
G)neutrophilia
H)sickle cell anaemia

Question 19

What are the different kinds of white blood cells and how are they produced?

Accepted Answer

The answer of What are the different kinds of white...

Question 20

Which are the most common leukocytes in the blood?

Accepted Answer

A)  neutrophils 
B)  eosinophils 
C)  basophils 
D)  lymphocytes 
A)  neutrophils 
B)  eosinophils 
C)  basophils 
D)  lymphocytes

Leukocytes are formed from megakaryocytes.

Red blood cell production by the is stimulated by the hormone ,which is secreted from the kidney into the blood in response to .

Which step is NOT involved in haemostasis?

Which statement is correct for red blood cells?

Match the leukocytes with the correct characteristic by using the answer code (options may be used more than once or not at all): -the most abundant type of granulocyte

Anaemia results from a reduced O₂-carrying capacity of the blood,which can be caused by a decrease in the number of ___________________

Antibodies are gamma globulins produced by B lymphocytes.

What is the most abundant agranulocyte in the blood?

All types of white blood cells can be produced in the bone marrow as well as in lymphoid organs,such as the lymph nodes and tonsils.

MATCHING Match these blood disorders with their characteristics by using the answer code (options may be used more than once or not at all): -uncontrolled production of white blood cells

Match the leukocytes with the correct characteristic by using the answer code (options may be used more than once or not at all): -destroy parasitic worms

Being a cell fragment,a platelet lacks a nucleus and organelles and does not have any synthetic ability.

MATCHING Match these blood disorders with their characteristics by using the answer code (options may be used more than once or not at all): -vitamin B₁₂ is not absorbed

Basophils are the least numerous of the leukocytes per cubic millimetre.

Which example of a reticulocyte percentage among the erythrocytes in the circulation indicates a high degree of erythropoiesis?

Reticulocytes are produced from erythrocytes.

Pernicious anaemia develops from a deficiency of which of the following?

MATCHING Match these blood disorders with their characteristics by using the answer code (options may be used more than once or not at all): -frequently associated with bacterial infections

What are the different kinds of white blood cells and how are they produced?

Which are the most common leukocytes in the blood?

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

Body Defences

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

The Reproductive System

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Exam 9: The Blood

Leukocytes are formed from megakaryocytes.

Red blood cell production by the ____________________ is stimulated by the hormone ____________________,which is secreted from the kidney into the blood in response to ____________________.

Which step is NOT involved in haemostasis?

Which statement is correct for red blood cells?

Match the leukocytes with the correct characteristic by using the answer code (options may be used more than once or not at all): -the most abundant type of granulocyte

Anaemia results from a reduced O₂-carrying capacity of the blood,which can be caused by a decrease in the number of ___________________

Antibodies are gamma globulins produced by B lymphocytes.

What is the most abundant agranulocyte in the blood?

All types of white blood cells can be produced in the bone marrow as well as in lymphoid organs,such as the lymph nodes and tonsils.

MATCHING Match these blood disorders with their characteristics by using the answer code (options may be used more than once or not at all): -uncontrolled production of white blood cells

Match the leukocytes with the correct characteristic by using the answer code (options may be used more than once or not at all): -destroy parasitic worms

Being a cell fragment,a platelet lacks a nucleus and organelles and does not have any synthetic ability.

MATCHING Match these blood disorders with their characteristics by using the answer code (options may be used more than once or not at all): -vitamin B₁₂ is not absorbed

Basophils are the least numerous of the leukocytes per cubic millimetre.

Which example of a reticulocyte percentage among the erythrocytes in the circulation indicates a high degree of erythropoiesis?

Reticulocytes are produced from erythrocytes.

Pernicious anaemia develops from a deficiency of which of the following?

MATCHING Match these blood disorders with their characteristics by using the answer code (options may be used more than once or not at all): -frequently associated with bacterial infections

What are the different kinds of white blood cells and how are they produced?

Which are the most common leukocytes in the blood?

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

Body Defences

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

The Reproductive System

Filters

Red blood cell production by the is stimulated by the hormone ,which is secreted from the kidney into the blood in response to .