Question 1

The hormone erythropoietin is produced by the ____________________.

Accepted Answer

The answer of The hormone erythropoietin is produced by the...

Question 2

What leaves the blood after circulating for only a day or two and becomes the large tissue phagocytes known as macrophages?

Accepted Answer

A)  eosinophils 
B)  Basophils 
C)  lymphocytes 
D)  monocytes 
A)  eosinophils 
B)  Basophils 
C)  lymphocytes 
D)  monocytes

Question 3

Clot formation is a temporary measure to halt blood loss from an injured vessel until the more powerful platelet plug can be formed.

Accepted Answer

A) True 
 B)False

Question 4

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

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 5

Match the blood cell formation term with the correct characteristic by using the answer code (options may be used more than once or not at all):
-gives rise to all leukocytes except lymphocytes

Accepted Answer

A) thrombopoietin 
B) erythropoietin 
C) colony-stimulating factor 
D) myeloid stem cell 
E) pluripotent stem cell 
A) thrombopoietin 
B) erythropoietin 
C) colony-stimulating factor 
D) myeloid stem cell 
E) pluripotent stem cell

Question 6

What is the platelet count per cubic millimetre that is within the normal range?

Accepted Answer

A)  100 000 
B)  130 000 
C)  250 000 
D)  600 000 
A)  100 000 
B)  130 000 
C)  250 000 
D)  600 000

Question 7

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

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 8

Which statement concerning platelets is INCORRECT?

Accepted Answer

A)  Platelets do not adhere to normal vascular surfaces. 
B)  Aggregated platelets release ADP, which causes other platelets to become sticky and adhere to the platelet plug. 
C)  Platelets directly convert fibrinogen to fibrin. 
D)  A platelet plug releases chemicals that cause the injured vessel to constrict. 
A)  Platelets do not adhere to normal vascular surfaces. 
B)  Aggregated platelets release ADP, which causes other platelets to become sticky and adhere to the platelet plug. 
C)  Platelets directly convert fibrinogen to fibrin. 
D)  A platelet plug releases chemicals that cause the injured vessel to constrict.

Question 9

Which statement concerning iron is INCORRECT?

Accepted Answer

A)  Iron is found in the heme portion of the haemoglobin molecule. 
B)  Iron is converted into bilirubin upon erythrocyte degradation. 
C)  Iron readily combines reversibly with O2. 
D)  Diets deficient in iron can lead to anaemia. 
A)  Iron is found in the heme portion of the haemoglobin molecule. 
B)  Iron is converted into bilirubin upon erythrocyte degradation. 
C)  Iron readily combines reversibly with O2. 
D)  Diets deficient in iron can lead to anaemia.

Question 10

The plasma is about 50 percent water.

Accepted Answer

A) True 
 B)False

Question 11

If the haematocrit is 47,this means that 47 percent of the whole blood consists of plasma.

Accepted Answer

A) True 
 B)False

Question 12

The first step in haemostasis is the formation of a blood clot.

Accepted Answer

A) True 
 B)False

Question 13

The percentage of whole blood occupied by erythrocytes,known as the ____________________,is normally ____________________ (greater than,less than)the plasma volume.

Accepted Answer

haematocri

Question 14

Plasma proteins are not normally used as metabolic fuels.

Accepted Answer

A) True 
 B)False

Question 15

The deficiency of which vitamin can cause a bleeding tendency?

Accepted Answer

A)  B 
B)  C 
C)  D 
D)  K 
A)  B 
B)  C 
C)  D 
D)  K

Question 16

What is the most abundant type of cellular element in the blood?

Accepted Answer

A)  erythrocytes 
B)  neutrophils 
C)  leukocytes 
D)  lymphocytes 
A)  erythrocytes 
B)  neutrophils 
C)  leukocytes 
D)  lymphocytes

Question 17

Which statement concerning white blood cells is correct?

Accepted Answer

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

Question 18

Erythropoietin stimulates erythropoiesis by the liver.

Accepted Answer

A) True 
 B)False

Question 19

The enzyme that activates fibrinogen is ____________________.

Accepted Answer

The answer of The enzyme that activates fibrinogen is ____________________....

Question 20

Haemoglobin is found within the nuclei of erythrocytes.

Accepted Answer

A) True 
 B)False

The hormone erythropoietin is produced by the ____________________.

What leaves the blood after circulating for only a day or two and becomes the large tissue phagocytes known as macrophages?

Clot formation is a temporary measure to halt blood loss from an injured vessel until the more powerful platelet plug can be formed.

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

Match the blood cell formation term with the correct characteristic by using the answer code (options may be used more than once or not at all): -gives rise to all leukocytes except lymphocytes

What is the platelet count per cubic millimetre that is within the normal range?

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

Which statement concerning platelets is INCORRECT?

Which statement concerning iron is INCORRECT?

The plasma is about 50 percent water.

If the haematocrit is 47,this means that 47 percent of the whole blood consists of plasma.

The first step in haemostasis is the formation of a blood clot.

The percentage of whole blood occupied by erythrocytes,known as the ,is normally (greater than,less than)the plasma volume.

Plasma proteins are not normally used as metabolic fuels.

The deficiency of which vitamin can cause a bleeding tendency?

What is the most abundant type of cellular element in the blood?

Which statement concerning white blood cells is correct?

Erythropoietin stimulates erythropoiesis by the liver.

The enzyme that activates fibrinogen is ____________________.

Haemoglobin is found within the nuclei of erythrocytes.

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

Exam 9: The Blood

The hormone erythropoietin is produced by the ____________________.

What leaves the blood after circulating for only a day or two and becomes the large tissue phagocytes known as macrophages?

Clot formation is a temporary measure to halt blood loss from an injured vessel until the more powerful platelet plug can be formed.

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

Match the blood cell formation term with the correct characteristic by using the answer code (options may be used more than once or not at all): -gives rise to all leukocytes except lymphocytes

What is the platelet count per cubic millimetre that is within the normal range?

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

Which statement concerning platelets is INCORRECT?

Which statement concerning iron is INCORRECT?

The plasma is about 50 percent water.

If the haematocrit is 47,this means that 47 percent of the whole blood consists of plasma.

The first step in haemostasis is the formation of a blood clot.

The percentage of whole blood occupied by erythrocytes,known as the ____________________,is normally ____________________ (greater than,less than)the plasma volume.

Plasma proteins are not normally used as metabolic fuels.

The deficiency of which vitamin can cause a bleeding tendency?

What is the most abundant type of cellular element in the blood?

Which statement concerning white blood cells is correct?

Erythropoietin stimulates erythropoiesis by the liver.

The enzyme that activates fibrinogen is ____________________.

Haemoglobin is found within the nuclei of erythrocytes.

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

The percentage of whole blood occupied by erythrocytes,known as the ,is normally (greater than,less than)the plasma volume.