Question 1

The ability of white blood cells to leave the circulation and enter tissues is called

Accepted Answer

A) chemotaxis. 
B) diapedesis. 
C) margination. 
D) intrusion. 
E) exocytosis. 
A) chemotaxis. 
B) diapedesis. 
C) margination. 
D) intrusion. 
E) exocytosis.

Question 2

What ion is necessary for the coagulation process?

Accepted Answer

A) sodium 
B) potassium 
C) magnesium 
D) calcium 
A) sodium 
B) potassium 
C) magnesium 
D) calcium

Question 3

Platelets

Accepted Answer

A) are also known as thrombocytes. 
B) are actually fragments of cells. 
C) play a role in preventing blood loss. 
D) can become sticky when exposed to connective tissue 
E) All of these choices are correct. 
A) are also known as thrombocytes. 
B) are actually fragments of cells. 
C) play a role in preventing blood loss. 
D) can become sticky when exposed to connective tissue 
E) All of these choices are correct.

Question 4

The oxygenated form of hemoglobin is called

Accepted Answer

A) oxyhemoglobin. 
B) deoxyhemoglobin. 
C) carboxyhemoglobin. 
D) carbaminohemoglobin. 
E) loaded hemoglobin. 
A) oxyhemoglobin. 
B) deoxyhemoglobin. 
C) carboxyhemoglobin. 
D) carbaminohemoglobin. 
E) loaded hemoglobin.

Question 5

Match the substance necessary for clotting with its particular role.
-prothrombinase

Accepted Answer

A) a mixture of lipoproteins released from injured tissue 
B) converts prothrombin to thrombin 
C) the insoluble protein that forms the network of the clot 
D) needed by the liver to produce prothrombin 
E) fibrin-stabilizing factor 
A) a mixture of lipoproteins released from injured tissue 
B) converts prothrombin to thrombin 
C) the insoluble protein that forms the network of the clot 
D) needed by the liver to produce prothrombin 
E) fibrin-stabilizing factor

Question 6

In which of the following situations might Rh incompatibility develop?

Accepted Answer

A) Mother is Rh negative; fetus is Rh negative 
B) Mother is Rh positive; father is Rh positive 
C) Mother is Rh negative; fetus is Rh positive 
D) Mother is Rh positive; fetus is Rh negative 
E) Mother is Rh positive; fetus is Rh positive 
A) Mother is Rh negative; fetus is Rh negative 
B) Mother is Rh positive; father is Rh positive 
C) Mother is Rh negative; fetus is Rh positive 
D) Mother is Rh positive; fetus is Rh negative 
E) Mother is Rh positive; fetus is Rh positive

Question 7

Which of the following is an agranulocyte?

Accepted Answer

A) eosinophil 
B) basophil 
C) neutrophil 
D) monocyte 
E) erythrocyte 
A) eosinophil 
B) basophil 
C) neutrophil 
D) monocyte 
E) erythrocyte

Question 8

For a person whose hematocrit is 45%,in which choice below are the components of blood correctly ranked in order of decreasing percent volume?

Accepted Answer

A) WBCs,plasma,RBCs 
B) RBCs,WBCs,plasma 
C) plasma,RBCs,WBCs 
D) plasma,WBCs,RBCs 
E) WBCs,RBCs,plasma 
A) WBCs,plasma,RBCs 
B) RBCs,WBCs,plasma 
C) plasma,RBCs,WBCs 
D) plasma,WBCs,RBCs 
E) WBCs,RBCs,plasma

Question 9

Rupture of a red blood cell is called hematopoiesis.

Accepted Answer

A) True 
 B)False

Question 10

Match the component of blood plasma with the appropriate description.
-globulin

Accepted Answer

A) the suspending medium for blood components 
B) the most abundant plasma protein 
C) a protein that functions in clotting 
D) a plasma protein that is involved in immunity 
E) involved in osmosis,membrane potentials,and acid-base balance 
A) the suspending medium for blood components 
B) the most abundant plasma protein 
C) a protein that functions in clotting 
D) a plasma protein that is involved in immunity 
E) involved in osmosis,membrane potentials,and acid-base balance

Question 11

Match the component of blood plasma with the appropriate description.
-water

Accepted Answer

A) the suspending medium for blood components 
B) the most abundant plasma protein 
C) a protein that functions in clotting 
D) a plasma protein that is involved in immunity 
E) involved in osmosis,membrane potentials,and acid-base balance 
A) the suspending medium for blood components 
B) the most abundant plasma protein 
C) a protein that functions in clotting 
D) a plasma protein that is involved in immunity 
E) involved in osmosis,membrane potentials,and acid-base balance

Question 12

If your son is diagnosed with hemophilia,he would have

Accepted Answer

A) a disorder of the clotting process. 
B) an infection of the blood. 
C) an increased erythrocyte count. 
D) a type of cancer affecting white blood cells. 
E) an antigen-antibody reaction. 
A) a disorder of the clotting process. 
B) an infection of the blood. 
C) an increased erythrocyte count. 
D) a type of cancer affecting white blood cells. 
E) an antigen-antibody reaction.

Question 13

In hemolytic disease of the newborn,

Accepted Answer

A) antibodies from the mother cross the placenta and affect the fetus. 
B) hemolysis of white blood cells may occur. 
C) fibrin is hydrolyzed. 
D) the mother frequently dies during childbirth. 
E) antibodies from the fetus cross the placenta and affect the mother. 
A) antibodies from the mother cross the placenta and affect the fetus. 
B) hemolysis of white blood cells may occur. 
C) fibrin is hydrolyzed. 
D) the mother frequently dies during childbirth. 
E) antibodies from the fetus cross the placenta and affect the mother.

Question 14

Which of the following formed elements do not have chromosomes?

Accepted Answer

A) erythrocytes 
B) reticulocytes 
C) erythroblasts 
D) erythrocytes and reticulocytes 
E) erythrocytes,reticulocytes and erythroblasts 
A) erythrocytes 
B) reticulocytes 
C) erythroblasts 
D) erythrocytes and reticulocytes 
E) erythrocytes,reticulocytes and erythroblasts

Question 15

If a blood buffer is absent,what function of the blood would be compromised?

Accepted Answer

A) maintenance of body temperature 
B) regulation of pH 
C) clot formaiton 
D) transport of ions 
E) protection against foreign substances 
A) maintenance of body temperature 
B) regulation of pH 
C) clot formaiton 
D) transport of ions 
E) protection against foreign substances

Question 16

Lymphocytes

Accepted Answer

A) are the largest of the leukocytes. 
B) migrate to lymphatic tissue. 
C) produce histamine. 
D) release heparin. 
E) are phagocytic. 
A) are the largest of the leukocytes. 
B) migrate to lymphatic tissue. 
C) produce histamine. 
D) release heparin. 
E) are phagocytic.

Question 17

Blood is a type of __________tissue.

Accepted Answer

A) epithelial 
B) glandular 
C) connective 
D) areolar 
A) epithelial 
B) glandular 
C) connective 
D) areolar

Question 18

Match the function with the most appropriate category.
-fibrinogen coverts to fibrin

Accepted Answer

A) agglutination 
B) coagulation 
C) immune function 
D) blood Grouping 
E) diagnostic Blood Test
, 
A) agglutination 
B) coagulation 
C) immune function 
D) blood Grouping 
E) diagnostic Blood Test
,

Question 19

How much oxygen is generally transported in combination with hemoglobin in red blood cells?

Accepted Answer

A) 1.5% 
B) 7% 
C) 70% 
D) 98.5% 
A) 1.5% 
B) 7% 
C) 70% 
D) 98.5%

Question 20

the affinity of  ______hemoglobin for oxygen

Accepted Answer

A) adult 
B) fetal 
A) adult 
B) fetal

Exam 19: Cardiovascular System: Blood

The ability of white blood cells to leave the circulation and enter tissues is called

What ion is necessary for the coagulation process?

Platelets

The oxygenated form of hemoglobin is called

Match the substance necessary for clotting with its particular role. -prothrombinase

In which of the following situations might Rh incompatibility develop?

Which of the following is an agranulocyte?

For a person whose hematocrit is 45%,in which choice below are the components of blood correctly ranked in order of decreasing percent volume?

Rupture of a red blood cell is called hematopoiesis.

Match the component of blood plasma with the appropriate description. -globulin

Match the component of blood plasma with the appropriate description. -water

If your son is diagnosed with hemophilia,he would have

In hemolytic disease of the newborn,

Which of the following formed elements do not have chromosomes?

If a blood buffer is absent,what function of the blood would be compromised?

Lymphocytes

Blood is a type of __________tissue.

Match the function with the most appropriate category. -fibrinogen coverts to fibrin

How much oxygen is generally transported in combination with hemoglobin in red blood cells?

the affinity of ______hemoglobin for oxygen

The Human Organism

The Chemical Basis of Life

Cell Biology

Tissues

Integumentary System

Skeletal System: Bones and Bone Tissue

Skeletal System: Gross Anatomy

Joints and Movement

Muscular System: Histology and Physiology

Muscular System: Gross Anatomy

Functional Organization of Nervous Tissue

Spinal Cord and Spinal Nerves

Brain and Cranial Nerves

Integration of Nervous System Functions

The Special Senses

Autonomic Nervous System

Functional Organization of the Endocrine System

Endocrine Glands

Cardiovascular System: the Heart

Cardiovascular System: Blood Vessels and Circulation

Lymphatic System and Immunity

Respiratory System

Digestive System

Nutrition,metabolism,and Temperature Regulation

Urinary System

Water,electrolyte,and Acid-Based Balance

Reproductive System

Development,growth,aging,and Genetics

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