Question 1

Which vessel(s)of the heart receive(s)blood from the right ventricle?

Accepted Answer

A)  pulmonary trunk 
B)  aorta 
C)  pulmonary veins 
D)  venae cavae 
A)  pulmonary trunk 
B)  aorta 
C)  pulmonary veins 
D)  venae cavae

Question 2

Which of the following transports oxygen-rich blood?

Accepted Answer

A)  pulmonary vein 
B)  pulmonary artery 
C)  pulmonary trunk 
D)  superior vena cava 
A)  pulmonary vein 
B)  pulmonary artery 
C)  pulmonary trunk 
D)  superior vena cava

Question 3

Tissues damaged by myocardial infarction are replaced by connective tissue.

Accepted Answer

A) True 
 B)False

Question 4

Match the following:
-An abnormal pacemaker.

Accepted Answer

A) Ectopic focus 
B) Quiescent period 
C) Fibrillation 
D) Ischemia 
E) Infarction 
A) Ectopic focus 
B) Quiescent period 
C) Fibrillation 
D) Ischemia 
E) Infarction

Question 5

Congestive heart failure means that the pumping efficiency of the heart is depressed so that there is inadequate delivery of blood to body tissues.

Accepted Answer

A) True 
 B)False

Question 6

Figure 18.3
Using Figure 18.3, match the following:
-Second-degree heart block.

Accepted Answer

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

Question 7

Auricles slightly increase blood volume in the ventricles.

Accepted Answer

A) True 
 B)False

Question 8

The heart is called a "double pump" because there are two functionally separate circulations.Trace the pathway of each of these circulations and include the following information: heart chambers involved,major blood vessels involved,and general areas through which the blood flows.Begin with the right atrium.

Accepted Answer

Right atrium to right ventricle to pulmo

Question 9

List and define the three most important factors that affect stroke volume.

Accepted Answer

1.Preload the degree to which heart musc

Question 10

During the period of ventricular filling ________.

Accepted Answer

A)  the aortic and pulmonary semilunar valves are open 
B)  blood flows mostly passively through the atria and the open atrioventricular (AV) valves into the ventricles 
C)  the atria remain in diastole 
D)  pressure in the heart is at its peak 
A)  the aortic and pulmonary semilunar valves are open 
B)  blood flows mostly passively through the atria and the open atrioventricular (AV) valves into the ventricles 
C)  the atria remain in diastole 
D)  pressure in the heart is at its peak

Question 11

The term for pain associated with deficient blood delivery to the heart that may be caused by the transient spasm of coronary arteries is ________.

Accepted Answer

A)  pericarditis 
B)  myocardial infarct 
C)  angina pectoris 
D)  ischemia 
A)  pericarditis 
B)  myocardial infarct 
C)  angina pectoris 
D)  ischemia

Question 12

Match the following:
-Heart muscle is deprived of oxygen.

Accepted Answer

A) Ectopic focus 
B) Quiescent period 
C) Fibrillation 
D) Ischemia 
E) Infarction 
A) Ectopic focus 
B) Quiescent period 
C) Fibrillation 
D) Ischemia 
E) Infarction

Question 13

Figure 18.1
Using Figure 18.1, match the following:
-Bundle branches.

Accepted Answer

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

Question 14

Match the following:
-Prevents backflow into the left ventricle.

Accepted Answer

A) Aortic semilunar valve 
B) Mitral (bicuspid) valve 
C) Tricuspid valve 
D) Pulmonary semilunar valve 
A) Aortic semilunar valve 
B) Mitral (bicuspid) valve 
C) Tricuspid valve 
D) Pulmonary semilunar valve

Question 15

Match the following:
-Prevents backflow into the right atrium.

Accepted Answer

A) Aortic semilunar valve 
B) Mitral (bicuspid) valve 
C) Tricuspid valve 
D) Pulmonary semilunar valve 
A) Aortic semilunar valve 
B) Mitral (bicuspid) valve 
C) Tricuspid valve 
D) Pulmonary semilunar valve

Question 16

Given an end diastolic volume (EDV)of 120 ml / beat and an end systolic volume (ESV)of 50 ml / beat,the stroke volume (SV)would be ________.

Accepted Answer

A)  170 ml / beat 
B)  70 ml / beat 
C)  120 ml / beat 
D)  50 ml / beat 
A)  170 ml / beat 
B)  70 ml / beat 
C)  120 ml / beat 
D)  50 ml / beat

Question 17

Figure 18.3
Using Figure 18.3, match the following:
-Normal sinus rhythm.

Accepted Answer

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

Question 18

Figure 18.4
Using Figure 18.4, match the following:
-Pulmonary veins.

Accepted Answer

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

Question 19

Figure 18.2
Using Figure 18.2, match the following:
-Point that represents the "dup" sound made by the heart.

Accepted Answer

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

Question 20

Figure 18.2
Using Figure 18.2, match the following:
-Atrial depolarization.

Accepted Answer

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

Exam 18: The Cardiovascular System: the Heart

Which vessel(s)of the heart receive(s)blood from the right ventricle?

Which of the following transports oxygen-rich blood?

Tissues damaged by myocardial infarction are replaced by connective tissue.

Match the following: -An abnormal pacemaker.

Congestive heart failure means that the pumping efficiency of the heart is depressed so that there is inadequate delivery of blood to body tissues.

Figure 18.3 Using Figure 18.3, match the following: -Second-degree heart block.

Auricles slightly increase blood volume in the ventricles.

List and define the three most important factors that affect stroke volume.

During the period of ventricular filling ________.

The term for pain associated with deficient blood delivery to the heart that may be caused by the transient spasm of coronary arteries is ________.

Match the following: -Heart muscle is deprived of oxygen.

Figure 18.1 Using Figure 18.1, match the following: -Bundle branches.

Match the following: -Prevents backflow into the left ventricle.

Match the following: -Prevents backflow into the right atrium.

Given an end diastolic volume (EDV)of 120 ml / beat and an end systolic volume (ESV)of 50 ml / beat,the stroke volume (SV)would be ________.

Figure 18.3 Using Figure 18.3, match the following: -Normal sinus rhythm.

Figure 18.4 Using Figure 18.4, match the following: -Pulmonary veins.

Figure 18.2 Using Figure 18.2, match the following: -Point that represents the "dup" sound made by the heart.

Figure 18.2 Using Figure 18.2, match the following: -Atrial depolarization.

The Human Body: an Orientation

Chemistry Comes Alive

Cells: the Living Units

Tissue: the Living Fabric

The Integumentary System

Bones and Skeletal Tissue

The Skeleton

Joints

Muscles and Muscle Tissue

The Muscular System

Fundamentals of the Nervous System and Nervous Tissue

The Central Nervous System

The Peripheral Nervous System and Reflex Activity

The Autonomic Nervous System

The Special Senses

The Endocrine System

Blood

The Cardiovascular System: Blood Vessels

The Lymphatic System and Lymphoid Organs and Tissues

The Immune System: Innate and Adaptive Body Defenses

The Respiratory System

The Digestive System

Nutrition,metabolism,and Body Temperature Regulation

The Urinary System

Fluid,electrolyte,and Acid-Base Balance

The Reproductive System

Pregnancy and Human Development

Heredity

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