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WorksheetsCardiovascular System 1
Total questions: 35
Worksheet time: 9hrs 45mins
Name
Class
Date
1.
Which of the following statement is the major function of this structure? Structure 10 _______________.
a)
It brings oxygenated blood to body tissues
b)
It brings oxygenated blood to the heart
It brings oxygenated blood to the heart
c)
It brings deoxygenated blood to the heart
d)
It brings deoxygenated blood to body tissues
2.
Structure 1 is the _______________.
a)
aorta
b)
right atrium
c)
left ventricle
d)
superior vena cava
3.
Structure 2 is the _____________.
a)
pulmonary vein
b)
pulmonary artery
c)
superior vena cava
d)
inferior vena cava
4.
Structure 3 is the _____________.
a)
pulmonary vein
b)
pulmonary artery
c)
superior vena cava
d)
inferior vena cava
5.
Structure 6 is the _____________.
a)
left atrium
b)
right atrium
c)
right ventricle
d)
left ventricle
6.
Structure 5 is the _____________.
a)
aortic valve
b)
bicuspid valve
c)
tricuspid valve
d)
pulmonary valve
7.
Structure 4 is the _____________.
a)
mitral valve
b)
bicuspid valve
c)
atrioventricular valve
d)
all of these
8.
Structure 7 is the _____________.
a)
right atrium
b)
left atrium
c)
left ventricle
d)
right ventricle
9.
Structure 8 is the _____________.
a)
right atrium
b)
left atrium
c)
right ventricle
d)
left ventricle
10.
Structure 9 is the _____________.
a)
right atrium
b)
left atrium
c)
right ventricle
d)
left ventricle
11.
Structure 10 is the _____________.
a)
carotid artery
b)
brachiocephalic trunk
c)
superior vena cava
d)
aorta
12.
Structure 11 is the _____________.
a)
tricuspid valve
b)
bicuspid valve
c)
mitral valve
d)
pulmonary valve
13.
Structure 12 is the _____________.
a)
tricuspid valve
b)
pulmonary valve
c)
aortic valve
d)
mitral valve
14.
Structure 13 is the _____________.
a)
superior vena cava
b)
inferior vena cava
c)
pulmonary vein
d)
pulmonary artery
15.
Structure 14 is ______________.
a)
brachiocephalic trunk
b)
superior vena cava
c)
right carotid artery
d)
right subclavian artery
16.
Structure 15 is ______________.
a)
brachiocephalic trunk
b)
left common carotid artery
c)
left subclavian artery
d)
right brachiocephalic trunk
17.
Structure 16 is ______________.
a)
brachiocephalic trunk
b)
left carotid artery
c)
left subclavian artery
d)
right carotid artery
18.
This tennis player is working very hard on the court. In general, what is the function of her heart?
a)
To generate ATP for muscular activity.
b)
To ensure that oxygen is constantly supplied to body tissues like her muscles.
c)
To create red blood cells through hematopoiesis
d)
To detoxify the blood.
19.
What creates the "lub-dub" sound of someone's heart beating?
a)
The opening of valves
b)
The contraction of heart muscle
c)
The pounding of blood cells against the walls of blood vessels
d)
The closing of valves
20.
The heart contracts twice for every heartbeat. One contraction is the atrial contraction while the other is the ventricular contraction. During ventricular contraction, which two valves of the heart open?
a)
Aortic and mitral valves
b)
Pulmonary and tricuspid valves
c)
Aortic and tricuspid valves
d)
Pulmonary and aortic valves
21.
Although you have a jacket on, you are still cold. How can your circulatory system help keep you warm up?
a)
The arterioles at the surface of her skin can vasodilate so less heat leaves her body.
b)
The arterioles at the surface of her skin can vasodilate so more heat leaves her body.
c)
The arterioles at the surface of her skin can vasoconstrict so more heat leaves her body.
d)
The arterioles at the surface of her skin can vasoconstrict so less heat leaves her body.
22.
Which structure is boxed in orange?
a)
chordae tendineae
b)
papillary muscles
c)
mitral valve
d)
intraventricular septum
23.
Which structure is boxed in blue?
a)
chordae tendineae
b)
papillary muscles
c)
mitral valve
d)
intraventricular septum
24.
Which structure is boxed in yellow?
a)
chordae tendineae
b)
papillary muscles
c)
mitral valve
d)
intraventricular septum
25.
Structure B lines the valves and comes into direct contact with red blood cells.
a)
true
b)
false
26.
Structure A is called the parietal pleura and lines the outside of the heart
a)
true
b)
false
27.
Structure C is the myocardium and contains the contractile muscle of the heart.
a)
true
b)
false
28.
Which structure is associated with oxygenated blood.
a)
right atrium
b)
left ventricle
c)
pulmonary artery
d)
superior vena cava
29.
Which structure is associated with oxygenated blood.
a)
aorta
b)
coronary vein
c)
inferior vena cava
d)
right ventricle
30.
Which each structure is associated with deoxygenated blood.
a)
aorta
b)
coronary artery
c)
right atrium
d)
pulmonary vein
31.
Bronchial arteries do not supply blood to the heart. They supply blood to the lungs.
a)
True
b)
False
32.
Pulmonary arteries supply deoxygenated blood from the right ventricle and are part of the pulmonary circulatory system. Bronchial arteries are part of the systemic circulatory system.
a)
True
b)
False
33.
Bronchial arteries only supply blood to the tissue of the ___________.
a)
major body tissues
b)
lungs
c)
heart
d)
all of these
34.
_____________ bring oxygenated blood from the lungs to the heart
a)
Bronchial arteries
b)
Bronchial veins
c)
Pulmonary veins
d)
Pulmonary arteries
35.
Arteries never have _____________.
a)
layers
b)
valves
c)
a buildup of cholesterol
d)
atherosclerosis
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