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CARDIOVASCULAR

Total questions: 92

Worksheet time: 1hrs 24mins

Name
Class
Date
1.
The decreased blood supply to a body organ or part often marked by pain and organ dysfunction
a)
embouls
b)
ischemia
c)
angina
2.
The following medications are used to treat what disease that is resultant of CAD: aspirin, beta-blockers, calcium-channel blockers, nitroglycerin 
a)
angina
b)
coronary occlusion 
c)
MI
3.
This type of circulation delivers blood to all body cells.
a)
pulmonary
b)
systemic
c)
distal
4.
The right side of the body is responsible for supply blood to what?
a)
cells of the body
b)
the organs of the body
c)
the lungs
5.
The ventricles are ____________ as compared to the atria
a)
inferior
b)
larger in size
c)
discharging chambers 
d)
all of the above
6.
The Left AV valve is a ______________ valve.
a)
Bicuspid
b)
Tricuspid
c)
Cuspid
7.
Which side of the heart carries highly oxygenated blood?
a)
Right
b)
Left
8.
Which side of the heart carries poorly oxygenated blood?
a)
Right
b)
Left
9.
What does letter D represent?
a)
aorta
b)
left atrium
c)
left ventricle
d)
right atrium
10.
What does letter B represent?
a)
aorta
b)
superior vena cava
c)
inferior vena cava
d)
right pulmonary artery
11.
Pulmonary circulation involves blood flow to and from the heart and the _______.
a)
body
b)
digestive organs
c)
brain
d)
lungs
12.
When blood enters the right atrium, where is it coming from?
a)
The body
b)
Left ventricle
c)
Right Atrium
d)
Lungs
13.
______ are tiny vessels that pass blood from arteries and veins.
a)
Veins
b)
Artery
c)
Capillaries
d)
Sysole
14.
_____ carries blood away from the heart.
a)
Blood cells
b)
Veins
c)
Capillaries
d)
Arteries
15.
Name the part.
a)
Pulmonary vein
b)
Right atrium
c)
Aorta
d)
Pulmonary artery
16.
Name the part.
a)
Left ventricle
b)
Vena cava
c)
Right atrium
d)
Right ventricle
17.
A flap of tissue that prevents blood from flowing backward
a)
Aorta
b)
Atrium
c)
Septum
d)
Valve
18.
______ carry blood to the heart.
a)
Arteries
b)
Veins
c)
Capillaries
d)
Vena Cava
19.
What do capillaries, the smallest blood vessels, do?
a)
Exchange O2 only
b)
Exchange CO2 only
c)
exchange nutrients and  oxygen for waste 
d)
break down foods
20.
Where does the blood go after it goes into the pulmonary arteries?
a)
lungs
b)
heart
c)
head
d)
hands
21.

What is the function of the Atrium?

a)

Receive Blood

b)

Send out Blood

c)

Oxygenate Blood

d)

Filter Blood

22.

What is the function of the Ventricles?

a)

Receive Blood

b)

Send Blood out from the heart

c)

Filter Blood

d)

Oxygenate Blood

23.
The Left AV valve is a ______________ valve.
a)
Bicuspid
b)
Tricuspid
c)
Cuspid
24.
The Left AV valve is a ______________ valve.
a)
Bicuspid
b)
Tricuspid
c)
Cuspid
25.
This type of circulation delivers blood to all body cells.
a)
pulmonary
b)
systemic
c)
distal
26.
What is the main pathway of blood in the body?
a)
Heart -> Veins -> Veinules -> Capillaries -> Arterioles -> Arteries -> back to heart
b)
Heart -> Arterioles -> Arteries -> Capillaries -> Veins -> Veinules -> back to heart
c)
Heart -> Arteries -> arterioles -> Capillaries -> veinules -> Veins -> back to heart 
d)
Heart -> Veinules -> Veins -> Capillaries -> Arterioles -> Arteries-> back to heart
27.
The ________ Circuit brings blood from the heart to the lungs.
a)
Pulmonary
b)
Systemic
c)
Hepatic
d)
Cardiovascular
28.
In the lungs, O2 diffuses into _____
a)
Red blood cells
b)
White blood cells
c)
lungs
d)
Plasma
29.
___ diffuses out of the lungs and is expelled from the body.
a)
O2
b)
CO2
c)
H2O
d)
None of the above
30.

The three main layers of the heart are:

a)

epicardium, endocardium, myocardiom

b)

epicardiume, endocardium, myocardiume

c)

apicardiome, endocardiume, myocardium

d)

epicardium, endocardium, myocardium

31.

Which of the following factors would most directly affect blood flow through the circulatory system?

a)

blood pressure

b)

blood sugar

c)

respiratory rate

d)

outside temperature

32.

What causes blood pressure?

a)

cholesterol in the blood

b)

stress that exercise puts on heart muscle

c)

contraction of the ventricles in the heart

d)

removal of oxygen from the blood

33.
the left atrium receives what kind of blood?
a)
oxygenated 
b)
deoxygenated
34.
largest artery of the body.
a)
jugular 
b)
aorta
c)
femoral
d)
axillary 
35.
Deoxygenated blood comes into the heart via what?
a)
Superior Vena Cava
b)
Inferior Vena Cava
c)
Atrium
d)
Both Superior and Inferior Vena Cava
36.
When the right ventricle contracts blood is pumped to what structure?
a)
Left Atrium
b)
Pulmonary Artery
c)
the body
37.
This type of circulation delivers blood to all body cells.
a)
pulmonary
b)
systemic
c)
distal
38.
How many valves does your heart have?
a)
1
b)
2
c)
3
d)
4
39.
Freshly oxygenated blood enters the heart through the ______________, and is pumped out the _____________.
a)
right atrium; aorta
b)
left atrium; aorta
c)
right ventricle; pulmonary arteries
d)
left ventricle; pulmonary arteries
40.
All arteries carry oxygenated blood and all veins carry deoxygenated blood.
a)
True
b)
False
41.
The transfer of oxygen, carbon dioxide, waste, and water occurs at which of the following blood vessels?
a)
arteries
b)
arterioles
c)
capillaries
d)
veins
42.
Which of the following represents the left atrium?
a)
5
b)
7
c)
14
d)
11
43.
Which of the following represents the superior vena cava?
a)
7
b)
5
c)
8
d)
6
44.
What is the main organ of the circulatory system?
a)
Bladder
b)
Heart
c)
Veins
d)
Arteries
45.

What is the function of the capillaries?

a)

Endures high blood pressure

b)

Get rid of waste

c)

Collect blood

d)

Transfer oxygen and nutrients

46.
True or False: The bicuspid valve is located on the left side of the heart.
a)
True
b)
False
47.

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

48.

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

a)

Pulmonary artery

b)

Pulmonary Vein

c)

Aorta

d)

Left Ventricle

49.

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

a)

Tricuspid Valve

b)

Superior Vena Cava

c)

Aorta

d)

Pulmonary artery

50.

Pulmonary veins take unoxygenated blood away from the heart

a)

True

b)

False

51.

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

a)

True

b)

False

52.

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

a)

Pulmonary artery

b)

Pulmonary Vein

c)

Aorta

d)

Tricuspid Valve

53.

The atriums are located below the ventricles.

a)

True

b)

False

54.

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

55.

There are four chambers in the heart.

a)

True

b)

False

56.
Oxygen-poor blood flows into what atrium? 
a)
Left
b)
Bottom
c)
Right
d)
Top
57.
What does the right side of the right heart do?
a)
The right side of the heart  receives deoxygenated blood from the body through the vena cava and pumps it into the right ventricle which then sends it to the lungs to be oxygenated.
b)
The right side of the heart is  responsible for words, logic, numbers, analysis, lists, linearity and sequence
c)
The right side of the heart pumps  blood through the lungs where it gets oxygen.
d)
The right side of the heart is meaty organ that sits on the right side of the belly. 
58.
What does the left side of the heart do? 
a)
The left side of the heart pumps  blood through the lungs where it gets oxygen.
b)
The left side of the heart receives the blood containing oxygen and pumps blood to the rest of the body.
c)
The left side of the heart controls the muscles on the left side of the body,
d)
The left side of the heart supplys our arms with bloo
59.
What is the main function of the heart ? 
a)
The heart circulates blood and oxygen throughout the body.
b)
The heart is the control centers for all body activities.
c)
The heart gets rid of the wastes in your body produced by homeostasis. 
d)
The heart transports , protection and regulation. Blood transports the following substances: 
60.
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)
Veins
61.
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)
Veins
62.
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)
Veins
63.
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
64.
Type of blood vessels taking blood away from the heart
a)
Venules
b)
Veins
c)
Capillaries
d)
Arteries
65.

Blood goes to the systemic circulation

a)

through the aorta

b)

through the pulmonary artery

c)

through the pulmonary vein

d)

through the right ventricle

66.

Blood goes to the lungs from the

a)

left ventricle

b)

left atrium

c)

right ventricle

d)

right atrium

67.

From the body, blood enters

a)

the right ventricle

b)

the right atrium

c)

the left atrium

d)

the left ventricle

68.

The tricuspid valve is between

a)

the right ventricle and the pulmonary artery

b)

the right atrium and right ventricle

c)

the pulmonary artery and left ventricle

d)

the left atrium and left ventricle

69.

When we inhale,

a)

oxygenated blood enters the lungs

b)

oxygen diffuses across the alveoli into the pulmonary arteries

c)

carbon dioxide diffuses across the alveioli into the pulmonary veins

d)

oxygen diffuses across the alveoli into the pulmonary veins

70.

The left side of the heart

a)

separates oxygenated and deoxygenated blood before bringing it to the lungs

b)

pumps only deoxygenated blood

c)

pumps oxygenated blood only

d)

brings deoxygenated blood from the lungs to the body where it is oxygenated

71.

Which ventricle is larger?

a)

left

b)

right

c)

upper

d)

lower

72.

The left ventricle leads to the

a)

pulmonary veins and then the systemic circulation

b)

pulmonary artery and then the lungs

c)

aorta and then the lungs

d)

aorta and then the systemic circulation

73.

Which of the below is correct?

a)

Pulmonary artery - left atrium - left ventricle - aorta; Vena cava - right atrium - right ventricle - pulmonary vein

b)

Vena cava - left atrium - left ventricle - pulmonary vein; Aorta - right atrium - right ventricle - pulmonary artery

c)

Pulmonary vein - left ventricle - left atrium; Aorta - right atrium - right ventricle

d)

Pulmonary vein - left atrium - left ventricle - aorta; Vena cava - right atrium - right ventricle - pulmonary artery

74.
What part of the heart delivers unoxygenated blood to the lungs?
a)
Pulmonary artery
b)
Pulmonary vein
c)
Aorta
d)
Left ventricle
75.

True or False: The mitral valve is located on the left side of the heart.

a)

True

b)

False

76.
What part of the heart delivers richly oxygenated blood to the body?
a)
Aorta
b)
Superior vena cava
c)
Tricuspid valve
d)
Pulmonary artery
77.
True or False: Pulmonary veins take unoxygenated blood away from the heart.
a)
True
b)
False
78.
What part of the heart delivers oxygenated blood to the heart?
a)
Pulmonary artery
b)
Pulmonary vein
c)
Aorta
d)
Tricuspid valve
79.

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

a)

Pulmonic valve to the pulmonary artery

b)

Tricuspid valve to the pulmonary vein

c)

Tricuspid valve to pulmonary artery

d)

Inferior vena cava to the aorta

80.
True or False: The atriums are located below the ventricles.
a)
True
b)
False
81.
True or False: There are four chambers in the heart.
a)
True
b)
False
82.
Blood is pumped through the systemic circulation by the ___________.
a)
right atrium
b)
right ventricle
c)
left atrium
d)
left ventricle
83.
Blood is pumped through the pulmonary circulation by the _____________.
a)
right atrium
b)
right ventricle
c)
left atrium
d)
left ventricle
84.
In the cardiac cycle, systole is myocardial __________.
a)
contraction
b)
relaxation
85.
In the cardiac cycle, diasystole is myocardial __________.
a)
contraction
b)
relaxation
86.
Place the pathway of blood through the heart in the correct sequence.
a)
L-K-H-B-G-E-C-F-A-I-E-D
b)
I-J-D-C-F-A-H-B-G-E-K-L
c)
A-B-J-C-D-E-F-K-L-G-H-I
d)
I-J-E-D-C-F-A-B-G-H-K-L
87.
Semilunar valves are found in between the _____________.
a)
left atrium and left ventricle
b)
right atrium and right ventricle
c)
pulmonary artery and aorta
88.
The tricuspid valve is found in between the _____________.
a)
left atrium and left ventricle
b)
right atrium and right ventricle
c)
pulmonary artery and aorta
89.
The mitral (bicuspid) valve is found in between the _____________.
a)
left atrium and left ventricle
b)
right atrium and right ventricle
c)
pulmonary artery and aorta
90.
Which chamber does oxygenated blood enter the heart first?
a)
Left atrium
b)
Left ventricle
c)
Right atrium
d)
Right ventricle
91.
Which blood vessel carries blood from the heart to the lungs to receive oxygen?
a)
Aorta
b)
Vena cava
c)
Pulmonary artery
d)
Pulmonary vein
92.
What separates the left ventricle and left atrium?
a)
Septum
b)
Bicuspid valve
c)
Coronary artery
d)
Tricuspid valve

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