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Worksheets

HSF&D CV Review

Total questions: 105

Worksheet time: 1hrs 7mins

Name
Class
Date
1.
Identify the structure the arrow is pointing to
a)
right atrium
b)
right ventricle
c)
left atrium
d)
left ventricle
2.
Identify the structure the arrow is pointing to
a)
right atrium
b)
right ventricle
c)
left atrium
d)
left ventricle
3.
Identify the structure the arrow is pointing to
a)
right atrium
b)
right ventricle
c)
left atrium
d)
left ventricle
4.
Identify the structure the arrow is pointing to
a)
right atrium
b)
right ventricle
c)
left atrium
d)
left ventricle
5.
Identify the structure the arrow is pointing to
a)
Pulmonary Vein
b)
Pulmonary Artery
c)
Vena Cava
d)
Aorta
6.
Identify the structure the arrow is pointing to
a)
Pulmonary Vein
b)
Pulmonary Artery
c)
Vena Cava
d)
Aorta
7.
Identify the structure the arrow is pointing to
a)
Pulmonary Vein
b)
Pulmonary Artery
c)
Vena Cava
d)
Aorta
8.
Identify the structure the arrow is pointing to
a)
Pulmonary Vein
b)
Pulmonary Artery
c)
Vena Cava
d)
Aorta
9.
Identify the structure the arrow is pointing to
a)
Valves
b)
Septum
c)
Pulmonary
d)
Systemic
10.
Identify the structure the arrow is pointing to
a)
Valves
b)
Septum
c)
Pulmonary
d)
Systemic
11.

What part of the heart delivers unoxygenated blood to the lungs?

a)

Pulmonary artery

b)

Pulmonary Vein

c)

Aorta

d)

Left Ventricle

12.

The blood enters on the left side of the heart through the ______________ and enters the left atrium. It then passes through the _____________to enter the left ventricle.*

a)

pulmonary artery, mitral valve

b)

pulmonary vein, tricuspid valve

c)

pulmonary artery, aortic valve

d)

. pulmonary vein, bicuspid valve

13.

The bicuspid valve is located on the left side of the heart.

a)

True

b)

False

14.

What part of the heart delivers richly oxygenated blood to the body?

a)

Tricuspid Valve

b)

Superior Vena Cava

c)

Aorta

d)

Pulmonary artery

15.

Pulmonary veins take unoxygenated blood away from the heart

a)

True

b)

False

16.

What part of the heart delivers oxygenated blood to the heart?

a)

Pulmonary artery

b)

Pulmonary Vein

c)

Aorta

d)

Tricuspid Valve

17.

On the right side of the heart, blood flows from the right ventricle to the?

a)

Tricuspid valve to the pulmonary vein

b)

Pulmonic valve to the pulmonary artery

c)

Tricuspid valve to pulmonary artery

d)

Inferior vena cava to the aorta

18.

The atriums are located below the ventricles.

a)

True

b)

False

19.

There are four chambers in the heart.

a)

True

b)

False

20.

Atria pumps blood to the:

a)

Arteries

b)

Body cavities

c)

Veins

d)

Ventricles

21.

The only artery in humans that carries deoxygenated blood is the:

a)

Pulmonary artery

b)

Renal artery

c)

Aorta

d)

Carotid artery

22.

The direction of blood flow through the human body is maintained by:

a)

The elasticity of the vein walls

b)

The pump action of the heart

c)

Muscular contractions

d)

A system of valves

23.

A boy is bitten by a venomous snake on his left leg. Poison gets to his heart through the:

a)

Pulmonary vein

b)

Left subclavian artery

c)

Inferior vena cava

d)

Hepatic portal vein

24.

Which of the following contain deoxygenated blood?

a)

Left ventricle

b)

Pulmonary vein

c)

Right atrium

d)

Coronary artery

25.

A blood vessel is called an artery when it:

a)

Transports oxygenated blood to the heart

b)

Transports blood to the heart

c)

Contains many valves

d)

Transports blood away from the heart

26.

One of the three functions of the circulatory system is:

a)

Carries waste away from our cells

b)

Helps regulate body temperature

c)

Delivers needed substances to the cells

d)

All of the above

27.

Which side of the heart carries poorly oxygenated (deoxygenated) blood?

a)

Right

b)

Left

28.

Which side of the heart carries highly oxygenated blood?

a)

Right

b)

Left

29.

Vein that empties blood from the upper body into the upper right heart chamber

a)

Inferior Vena Cava

b)

Superior Vena Cava

c)

Pulmonary Veins

d)

Aortic veins

30.

Vein that empties blood from the lower body into the upper right heart chamber

a)

Inferior Vena Cava

b)

Superior Vena Cava

c)

Pulmonary Veins

d)

Aortic veins

31.

Veins that empty blood from the lungs into the upper left heart chamber

a)

Inferior Vena Cava

b)

Superior Vena Cava

c)

Pulmonary Veins

d)

Aortic veins

32.

Largest artery in the body taking oxygenated blood to the body from the lower left chamber

a)

Pulmonary

b)

Radial

c)

Aorta

d)

Femoral

33.

Arteries taking low oxygenated blood from the lower right heart chamber to the lungs

a)

Pulmonary arteries

b)

Radial artery

c)

Aorta

d)

Femoral artery

34.

Type of blood vessels taking blood to the heart

a)

Venules

b)

Veins

c)

Capillaries

d)

Arteries

35.

Which valve sits between the right atrium and right ventricle of the heart?

a)

Pulmonary

b)

Bicuspid

c)

Aortic

d)

Tricuspid

36.

Which valve sits between the left atrium and left ventricle of the heart?

a)

Pulmonary

b)

Bicuspid

c)

Aortic

d)

Tricuspid

37.

Which valve sits between the lower right chamber and arteries leading to the lungs

a)

Pulmonary

b)

Bicuspid

c)

Aortic

d)

Tricuspid

38.

Which valve sits between the lower left chamber and large artery leading to the body

a)

Pulmonary

b)

Bicuspid

c)

Aortic

d)

Tricuspid

39.

Which chamber receives blood from the two largest veins in the body?

a)

Right atrium

b)

Right ventricle

c)

Left atrium

d)

Left ventricle

40.

Which chamber receives blood from the upper right chamber and sends blood to the lungs?

a)

Right atrium

b)

Right ventricle

c)

Left atrium

d)

Left ventricle

41.

The blood enters on the left side of the heart (from the lungs) through the ______________ and enters the left atrium. It then passes through the _____________to enter the left ventricle.

a)

pulmonary artery, mitral valve

b)

pulmonary vein, tricuspid valve

c)

pulmonary artery, aortic valve

d)

pulmonary vein, bicuspid valve

42.

Blood flows in the following sequence in the heart: Superior vena cava/Inferior vena cava, right atrium, tricuspid valve, right ventricle, pulmonary semi-lunar valve, pulmonary artery, lungs, pulmonary vein, left atrium, bicuspid valve, left ventricle, aortic semi-lunar valve, aorta

a)

True

b)

False

43.

The function of the valves is to...

a)

Allow for the contraction of the heart.

b)

Prevent back-flow.

c)

Oxygenate the blood.

d)

Supply the myocardium with oxygen.

44.

What area of the heart's electrical conduction is known as the "pacemaker" of the heart?

a)

Purknife fibers

b)

SA node

c)

Bundle of his

d)

Bachmann's bundle

45.

What area of the heart is responsible for the delay of conduction between the atrium and ventricles?

a)

Right bundle branch

b)

AV node

c)

Bundle of his

d)

Bachmann bundle

46.

True and False: The SA node is located in the left atrium.

a)

True

b)

False

47.

Which is located within the walls of the ventricles?

a)

Purkinje fibers

b)

SA node

c)

AV node

d)

AV bundle and branches

48.
Which is the correct path of electrical impulses through the heart?
a)
SA → Purkinje Fibers → Bundle Branches → AV
b)
SA → AV → Bundle Branches → Purkinje Fibers
c)
AV → SA → Bundle Branches → Purkinje Fibers
d)
AV → Bundle Branches → SA → Purkinje Fibers
49.

A cardiac cycle is:

a)

ventricular relaxation

b)

ventricular contraction

c)

equivalent to 1 complete heart beat

d)

a heart attack

50.

Which is diastole

a)

Atria relax and fill

b)

Ventricles contract and empty

c)

Semilunar valves are open/ AV valves are closed

d)

Atria contract and empty

51.
Place the following in the correct order:
     1. atria contract
     2. AV node
     3. Bundle of His
     4. Purkinje fibers
     5. SA node
     6. ventricles contract
a)
5, 1, 2, 3, 4, 6
b)
2, 1, 5, 3, 4, 6
c)
5, 6, 2, 3, 4, 1
d)
2, 6, 5, 3, 4, 1
52.
The left and right ventricles contract after receiving electrical impulses from what?
a)
Purkinje Fibers
b)
The SA node
c)
Bundle Branches
d)
The NA node
53.

The heart is the size of:

a)

grapefruit

b)

orange

c)

fist

d)

countaloupe

54.

The cardiac conduction system is run by two nodes which are:

a)

sinoatrial, atrioventricular

b)

systolic, diastolic

55.

What is the contraction phase of a hearbeat called?

a)

diastole

b)

sinoatrial

c)

systole

d)

atrioventricular

56.
 This triggers contraction in the atria
a)
SA node
b)
AV node
c)
QT node
d)
AV Bundles
57.
Why are the walls of the left ventricle thicker than that of the right ventricle?
a)
The left ventricle must force blood into all the capillaries of the lungs 
b)
the left ventricle doesn't skip leg day
c)
This is false, the walls of the right ventricle are thicker
d)
Blood from the left ventricle is pumped throught the entire body 
58.
On this diagram, the Purkinje fibers are located at...
a)
F
b)
G
c)
H
d)
I
59.
On this diagram, the AV node is located at...
a)
A
b)
I
c)
C
d)
D
60.

Stimulate ventricular contraction and ejection of blood from the heart

a)

Sinoatrial (SA) Node

b)

Atrioventricular (AV) node

c)

Bundle branches

d)

Purkinje fibers

e)

Atrioventricular (AV) bundle (bundle of His)

61.

Invade the walls of the ventricles

a)

Sinoatrial (SA) Node

b)

Atrioventricular (AV) node

c)

Bundle branches

d)

Purkinje fibers

e)

Atrioventricular (AV) bundle (bundle of His)

62.

Splits into two bundle branches

a)

Sinoatrial (SA) Node

b)

Atrioventricular (AV) node

c)

Bundle branches

d)

Purkinje fibers

e)

Atrioventricular (AV) bundle (bundle of His)

63.

Located in the interventricular Septum

a)

Sinoatrial (SA) Node

b)

Atrioventricular (AV) node

c)

Bundle branches

d)

Purkinje fibers

e)

Atrioventricular (AV) bundle (bundle of His)

64.

Located in the right atrium

a)

Sinoatrial (SA) Node

b)

Atrioventricular (AV) node

c)

Bundle branches

d)

Purkinje fibers

e)

Atrioventricular (AV) bundle (bundle of His)

65.

Stimulates atrial contraction

a)

Sinoatrial (SA) Node

b)

Atrioventricular (AV) node

c)

Bundle branches

d)

Purkinje fibers

e)

Atrioventricular (AV) bundle (bundle of His)

66.

Pacemaker of the heart

a)

Sinoatrial (SA) Node

b)

Atrioventricular (AV) node

c)

Bundle branches

d)

Purkinje fibers

e)

Atrioventricular (AV) bundle (bundle of His)

67.

Initiates the electrical impulse of the heart's conduction system

a)

Sinoatrial (SA) Node

b)

Atrioventricular (AV) node

c)

Bundle branches

d)

Purkinje fibers

e)

Atrioventricular (AV) bundle (bundle of His)

68.

Composed of cardiac pacemaker cells (starts each heartbeat) due to movement of ions across membrane.

a)

Sinoatrial (SA) Node

b)

Atrioventricular (AV) node

c)

Bundle branches

d)

Purkinje fibers

e)

Atrioventricular (AV) bundle (bundle of His)

69.

Which of the following correctly outlines the eletrical path of a cardiac impulse through the cardiac conduction system?

a)

SA > AV > Bundle of His > Bundle Branches > P. Fibers

b)

AV > SA > Bundle of His > Bundle Branches > P. Fibers

c)

AV > SA > Bundle of His > P. Fibers > Bundle Branches

d)

SA > AV > Bundle Branches > Bundle of His > P. Fibers

e)

SA > Bundle of His > Bundle Branches > AV > P. Fiber

70.

What area of the heart is responsible for the delay of conduction between the atrium and ventricles?

a)

Right bundle branch

b)

AV node

c)

Bundle of his

d)

Bachmann bundle

71.

What node is responsible for coordinating the contraction of the ventricles ?

a)

Bundle of His

b)

SA node

c)

Left bundle branch

d)

AV node

e)

Right bundle branch

72.
Question Image

This refer to what happen to the heart during the different phases of an electrocardiography. Match the following

a)

P wave

1.

The atria contracts

b)

QRS complex

2.

The ventricles contacts

c)

T wave

3.

The atria fill with blood

73.
Question Image

Match the numbered features of this electrocardiograph with the appropriate name.

a)

P wave

1.

3

b)

QRS complex

2.

1

c)

T wave

3.

2

74.

What is the name of the circled area of the ECG in the diagram?

a)

P Wave

b)

QRS Complex

c)

T Wave

d)

Cardiac Cycle

75.

What is the name of the circled area of the ECG in the diagram?

a)

P Wave

b)

QRS Complex

c)

T Wave

d)

Cardiac Cycle

76.

What is the name of the circled area of the ECG in the diagram?

a)

P Wave

b)

QRS Complex

c)

T Wave

d)

Cardiac Cycle

77.

What is one complete contraction of the heart as represented in the ECG diagram called?

a)

Coronary Cycle

b)

Cardiac Output

c)

ECG Cycle

d)

Cardiac Cycle

78.

What part of an ECG represents the depolarization of the atria?

a)

P Wave

b)

QRS Complex

c)

T Wave

79.

What part of an ECG represents the depolarization of the ventricles?

a)

P Wave

b)

QRS Complex

c)

T Wave

80.

What part of an ECG represents the repolarization of the heart?

a)

P Wave

b)

QRS Complex

c)

T Wave

81.
What is going on in the heart during the P wave
a)
SA node triggers depolarization in atria
b)
AV node triggers depolarization in ventricle, the main pumpung action
c)
Delay caused by the SA node
d)
Repolarization of the ventricle 
82.

What is another word for AV bundle?

a)

Bundle of HIS

b)

AV node

c)

Pacemaker

d)

Purkinje Fibers

83.

Which of the following is a cardiac cycle?

a)

ventricular relaxation

b)

ventricular contraction

c)

equivalent to 1 complete heart beat

d)

a heart attack

84.

The sounds made by the heart are due the contractions of the atria and ventricles.

a)

True

b)

False

85.

The heart makes a LUB / DUB sound. What causes the DUB sound?

a)

Atria Contracting

b)

AV Valves Closing

c)

Ventricles Contracting

d)

SL Valves Closing

86.

What is the volume of blood ejected from the ventricles during each contraction?

(a)  

87.

What is the delivery of blood to and from the heart itself called?

a)

coronary circulation

b)

pulmonary circulation

c)

systemic circulation

d)

cardiac circulation

88.

What is the volume of blood ejected by the ventricle in one minute called?

a)

stroke volume

b)

cardiac cycle

c)

coronary volume

d)

cardiac output

89.

What is one complete heartbeat called (systole & diastole)?

(a)  

90.

What part of the hearts electrical conduction system "receives" the impulse from the nervous system telling it to contract?

a)

SA Node

b)

AV Node

c)

AV Bundle

d)

Purkinje Fibers

91.

What is one complete contraction of the heart as represented in the ECG diagram called?

a)

Coronary Cycle

b)

Cardiac Output

c)

ECG Cycle

d)

Cardiac Cycle

92.

A large hole between two ventricles lets venous blood pass from the right to the left ventricle and out to the aorta without oxygenation

a)

coronary artery disease

b)

blood vessel disease

c)

atherosclerosis

d)

ventricular septal defect

93.

Hardening and narrowing of the arteries caused by a buildup of cholesterol plaque on the interior walls of the arteries

a)

angina pectoris

b)

atherosclerosis

c)

myocardial infarction

d)

congestive heart failure

94.

Failure of the heart to pump efficiently, leading to excessive blood or fluids in the lungs, the body, or both

a)

heart attack

b)

congestion

c)

congestive heart failure

d)

cardiomegaly

95.

Abnormal heart rhythm

a)

antirhythm

b)

abrhythm

c)

arrhythmia

d)

asystole

96.

Abnormally slow resting heartbeat under 60 bpm

a)

tachycardia

b)

bradycardia

c)

asystole

d)

atrial fibrillation

97.

Abnormally rapid resting heartbeat over 100 bpm

a)

tachycardia

b)

bradycardia

c)

asystole

d)

arrhythmia

98.

Rapid, random, ineffective contractions of the atrium

a)

ventricular fibrillation

b)

atrial fibrillation

c)

SVT

d)

palpitations

99.

Disease of the heart muscle that causes the heart to become enlarged and to pump less strongly

a)

endocarditis

b)

murmur

c)

fibrillation

d)

dilated cardiomyopathy

100.

Enlargement of the heart

a)

carditis

b)

cardiomegaly

c)

endocarditis

d)

angina pectoris

101.

Inflammatory process that causes a blood clot to form and block one or more veins, usually in the legs.

a)

stroke

b)

acute angina

c)

thrombophlebitis

d)

MI

102.

Death of cardiac muscle due to ischemia, sometimes called a heart attack

a)

myocardial infarction

b)

congestion

c)

angina

d)

atherosclerosis

103.

A backflow of blood caused by failure of the heart's mitral valve to close tightly.

a)

left sided heart failure

b)

mitral valve prolapse

c)

mitral valve stenosis

d)

Mitral valve regurgitation

104.

Cold fingers or toes, areas of skin that turn white or blue, numbness.

a)

congestive heart failure

b)

raynaud's phenomenon

c)

thromboplebitis

d)

heart attack

105.

Inflammation of the inner lining of the heart chamber and valves.

a)

endocarditis

b)

epicarditis

c)

myocarditis