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WorksheetsCardiovascular System
Total questions: 40
Worksheet time: 19mins
Name
Class
Date
1.
The middle layer of the wall of the heart
a)
epicardium
b)
myocardium
c)
endocardium
d)
septum
2.
How many chambers does the heart have ?
a)
4
b)
6
c)
3
d)
1
3.
The____ is a double-walled sac around the heart.
a)
Pericardium
b)
Myocardium
c)
Endocardium
d)
Epicardium
4.
What are the receiving chambers of the heart?
a)
Ventricles
b)
Atria
c)
Auricles
d)
None
5.
blood vessels that allow exchange of nutrients with body tissues
a)
arteries
b)
veins
c)
capillaries
d)
coronary arteries
6.
small veins
a)
capillaries
b)
arterioles
c)
venules
d)
corpuscles
7.
small arteries
a)
venules
b)
arterioles
c)
capillaries
d)
pulmonaries
8.
SA (sinoatrial) node; regulates to pace the heart
a)
AV node
b)
Purkinje fibers
c)
SV node
d)
pacemaker
9.
period of ventricular rest
a)
systole
b)
diastole
10.
period of ventricular contraction
a)
systole
b)
diastole
11.
vessels that carry blood away from the heart
a)
arteries
b)
veins
c)
capillaries
12.
smallest blood vessels that allow for o2 and co2 exchange to take place
a)
arteries
b)
veins
c)
capillaries
13.
blood vessels that carry blood to the heart; have valves to prevent the backflow of blood
a)
arteries
b)
veins
c)
capillaries
14.
smooth layer of cells that lines the inside of the heart.
a)
endocardium
b)
myocardium
c)
pericardium
15.
liquid portion of blood that contains mostly water and many dissolved substances
a)
plasma
b)
erythrocytes
c)
leukocytes
d)
thrombocytes
16.
responsible for carrying o2 and co2; red blood cells
a)
erythrocytes
b)
leukocytes
c)
thrombocytes
17.
important for the clotting process of blood; platelets
a)
erythrocytes
b)
leukocytes
c)
thrombocytes
18.
main function is to fight infection; white blood cells
a)
erythrocytes
b)
leukocytes
c)
thrombocytes
19.
Which leukocyte is responsible for providing immunity by developing antibodies and protecting against the formation of cancer cells?
a)
eosinophils
b)
basophils
c)
monocytes
d)
lymphocytes
20.
What lies between the left ventricle and aorta?
a)
Pulmonary Semilunar Valve
b)
Aortic Semilunar Valve
c)
Mitral Valve
d)
Tricuspid Valve
21.
Valve between the right atrium and right ventricle
a)
mitral
b)
tricuspid
c)
aortic
d)
pulmonary
22.
valve between the left atrium and left ventricle
a)
mitral
b)
tricuspid
c)
aortic
d)
pumonary
23.
valve between the right ventricle and the pulmonary artery
a)
mitral
b)
tricuspid
c)
aortic
d)
pulmonary
24.
arteriosclerosis
a)
any condition of a hard artery
b)
any condition artery
25.
chronic obstructive pulmonary disease
a)
COP
b)
cop
c)
copd
d)
COPD
26.
Inflammation within the heart
a)
bradycardia
b)
endocarditis
c)
pericarditis
d)
tachycardia
27.
Which artery is on the surface of the heart?
a)
carotid
b)
cardiac
c)
coronary
d)
axillary
28.
abnormally slow heartbeat
a)
tachycardia
b)
asystole
c)
bardycardia
d)
arrhythmia
29.
abnormally rapid heartbeat
a)
sinus rhythm
b)
tachycardia
c)
bradycardia
d)
gallop
30.
Which portion of the heart is the most muscular?
a)
Right Ventricle
b)
Right Atrium
c)
Left Ventricle
d)
Left Atrium
31.
Systolic pressure measures which of the following?
a)
atrial contraction
b)
atrial relaxation
c)
ventricular contraction
d)
ventricular relaxation
32.
Blood enters the right atrium through
a)
pulmonary veins
b)
vena cavaes
c)
pulmonary arteries
d)
aorta
33.
The outermost portion of the heart wall is called the ________.
a)
pericardium
b)
myocardium
c)
endocardium
d)
epicardium
34.
Blood circulation from the heart to the rest of the body is called
a)
Full body
b)
Systemic
c)
pulmonary
d)
heart to lung
35.
A normal blood pressure is one that is under
a)
120/100
b)
140/60
c)
120/60
d)
120/80
36.
What is the job of hemoglobin
a)
to assist in cloting
b)
assist in fighting infections
c)
assist in carrying oxygen
37.
Which blood type is the universal donor?
a)
A
b)
B
c)
AB
d)
O
38.
Hepatic means
a)
liver
b)
kidney
c)
lung
d)
gall bladder
39.
What is the only vien in the body that carries oxygenated blood?
a)
aortic vein
b)
aortic artery
c)
pulmonary artery
d)
pulmonary vein
40.
What are the tiny cords that hold the valves in place in the heart called?
a)
Chordae tendineae
b)
Filum terminale
c)
Papillary muscles
d)
Heart strings
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