Question 1

Which of the following is NOT a granular leukocyte?

Accepted Answer

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

Question 2

CD39 enzyme

Accepted Answer

A) breaks down fibrin. 
B) inhibits COX-1. 
C) binds to damaged collagen. 
D) breaks down ADP to AMP and Pi. 
A) breaks down fibrin. 
B) inhibits COX-1. 
C) binds to damaged collagen. 
D) breaks down ADP to AMP and Pi.

Question 3

Which of the following is true of atherosclerosis?

Accepted Answer

A) It is most likely an inflammatory disease. 
B) Blood C-reactive protein levels are better predictors than LDL cholesterol levels. 
C) Antioxidants may be used to prevent or treat it. 
D) All apply 
A) It is most likely an inflammatory disease. 
B) Blood C-reactive protein levels are better predictors than LDL cholesterol levels. 
C) Antioxidants may be used to prevent or treat it. 
D) All apply

Question 4

Blood is composed of formed elements and plasma.

Accepted Answer

A) True 
 B)False

Question 5

What is the major hemotopoietic organ in the fetus?

Accepted Answer

A) liver 
B) spleen 
C) red bone marrow 
D) kidneys 
A) liver 
B) spleen 
C) red bone marrow 
D) kidneys

Question 6

The most abundant leukocytes in the blood are the

Accepted Answer

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

Question 7

The circulatory system helps to maintain normal body temperature.

Accepted Answer

A) True 
 B)False

Question 8

Prostacyclin,PGI2,prevents

Accepted Answer

A) vasodilation. 
B) platelet aggregation. 
C) vasoconstriction. 
D) clot retraction. 
A) vasodilation. 
B) platelet aggregation. 
C) vasoconstriction. 
D) clot retraction.

Question 9

Blood pH should be between 7.55 - 7.65.

Accepted Answer

A) True 
 B)False

Question 10

During isovolumetric ventricular contraction ventricular pressure is

Accepted Answer

A) increasing. 
B) decreasing. 
C) unchanged. 
A) increasing. 
B) decreasing. 
C) unchanged.

Question 11

Excessive protein and fluid in interstitial tissue is called lymphedema.

Accepted Answer

A) True 
 B)False

Question 12

Based on differences in their endothelial lining,capillaries can be classified as all of the following EXCEPT

Accepted Answer

A) continuous. 
B) true. 
C) discontinuous. 
D) fenestrateD. 
A) continuous. 
B) true. 
C) discontinuous. 
D) fenestrateD.

Question 13

The circulatory system provides regulation through

Accepted Answer

A) clotting. 
B) hormones. 
C) immunity. 
D) blood gases. 
A) clotting. 
B) hormones. 
C) immunity. 
D) blood gases.

Question 14

The first heart sound is produced when the semilunar valves close.

Accepted Answer

A) True 
 B)False

Question 15

Which part of the red blood cell can bind to oxygen?

Accepted Answer

A) globin part of hemoglobin 
B) cell cytoplasm 
C) heme part of hemoglobin 
D) plasma membrane 
A) globin part of hemoglobin 
B) cell cytoplasm 
C) heme part of hemoglobin 
D) plasma membrane

Question 16

Both the intrinsic and extrinsic clotting pathways activate factors that

Accepted Answer

A) convert prothrombin to thrombin. 
B) convert fibrinogen to fibrin. 
C) convert plasminogen to plasmin. 
D) None apply 
A) convert prothrombin to thrombin. 
B) convert fibrinogen to fibrin. 
C) convert plasminogen to plasmin. 
D) None apply

Question 17

Leukocytes secrete serotonin which will cause constriction of blood vessels,thus reducing the loss of blood.

Accepted Answer

A) True 
 B)False

Question 18

When the wrong blood type is given to a patient,the antibodies in the patient's blood react with the antigens on the surface of the transfused blood causing a reaction called

Accepted Answer

A) neutralization. 
B) precipitation. 
C) agglutination. 
D) coagulation. 
A) neutralization. 
B) precipitation. 
C) agglutination. 
D) coagulation.

Question 19

Sudden death from cardiac arrhythmia culminates in asystole.

Accepted Answer

A) True 
 B)False

Question 20

Which of the following is NOT true concerning blood vessels?

Accepted Answer

A) Arteries contain more muscle than veins. 
B) Smooth muscle surrounds capillaries. 
C) Valves are found in veins but not arteries. 
D) Discontinuous capillaries create sinusoids. 
A) Arteries contain more muscle than veins. 
B) Smooth muscle surrounds capillaries. 
C) Valves are found in veins but not arteries. 
D) Discontinuous capillaries create sinusoids.

Which of the following is NOT a granular leukocyte?

CD39 enzyme

Which of the following is true of atherosclerosis?

Blood is composed of formed elements and plasma.

What is the major hemotopoietic organ in the fetus?

The most abundant leukocytes in the blood are the

The circulatory system helps to maintain normal body temperature.

Prostacyclin,PGI₂,prevents

Blood pH should be between 7.55 - 7.65.

During isovolumetric ventricular contraction ventricular pressure is

Excessive protein and fluid in interstitial tissue is called lymphedema.

Based on differences in their endothelial lining,capillaries can be classified as all of the following EXCEPT

The circulatory system provides regulation through

The first heart sound is produced when the semilunar valves close.

Which part of the red blood cell can bind to oxygen?

Both the intrinsic and extrinsic clotting pathways activate factors that

Leukocytes secrete serotonin which will cause constriction of blood vessels,thus reducing the loss of blood.

When the wrong blood type is given to a patient,the antibodies in the patient's blood react with the antigens on the surface of the transfused blood causing a reaction called

Sudden death from cardiac arrhythmia culminates in asystole.

Which of the following is NOT true concerning blood vessels?

The Study of Body Function

Chemical Composition of the Body

Cell Structure and Genetic Control

Enzymes and Energy

Cell Respiration and Metabolism

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Cardiac Output,Blood Flow,and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Regulation and Metabolism

Reproduction

Filters

Exam 13: Blood,Heart and Circulation

Which of the following is NOT a granular leukocyte?

CD39 enzyme

Which of the following is true of atherosclerosis?

Blood is composed of formed elements and plasma.

What is the major hemotopoietic organ in the fetus?

The most abundant leukocytes in the blood are the

The circulatory system helps to maintain normal body temperature.

Prostacyclin,PGI2,prevents

Blood pH should be between 7.55 - 7.65.

During isovolumetric ventricular contraction ventricular pressure is

Excessive protein and fluid in interstitial tissue is called lymphedema.

Based on differences in their endothelial lining,capillaries can be classified as all of the following EXCEPT

The circulatory system provides regulation through

The first heart sound is produced when the semilunar valves close.

Which part of the red blood cell can bind to oxygen?

Both the intrinsic and extrinsic clotting pathways activate factors that

Leukocytes secrete serotonin which will cause constriction of blood vessels,thus reducing the loss of blood.

When the wrong blood type is given to a patient,the antibodies in the patient's blood react with the antigens on the surface of the transfused blood causing a reaction called

Sudden death from cardiac arrhythmia culminates in asystole.

Which of the following is NOT true concerning blood vessels?

The Study of Body Function

Chemical Composition of the Body

Cell Structure and Genetic Control

Enzymes and Energy

Cell Respiration and Metabolism

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Cardiac Output,Blood Flow,and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Regulation and Metabolism

Reproduction

Filters

Prostacyclin,PGI₂,prevents