NEW
Font size
S
M
L
XL
WorksheetsThe Heart
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
The distal end of the heart
a)
pericardium
b)
epicardium
c)
apex
d)
myocardium
2.
Encloses the heart
a)
myocardium
b)
pericardium
c)
endocardium
d)
epicardium
3.
inner layer of the pericardium
a)
parietal pericardium
b)
visceral pericardium
c)
myocardium
d)
endocardium
4.
outer layer of the pericardium
a)
visceral pericardium
b)
parietal pericardium
c)
epicardium
d)
myocardium
5.
space between the layers of the pericardium that contains fluid to reduce friction
a)
pericardial cavity
b)
epicardium
c)
endocardium
d)
myocardium
6.
The outer layer in the wall of the heart
a)
epicardium
b)
myocardium
c)
endocardium
d)
septum
7.
The middle layer of the wall of the heart
a)
epicardium
b)
myocardium
c)
endocardium
d)
septum
8.
Contraction of blood vessel
a)
vasodilation
b)
vasoconstriction
c)
vena cava
d)
ventricle
9.
One complete heartbeat
a)
ECG
b)
systole
c)
diastole
d)
cardiac cycle
10.
The arteries that feed the heart muscle
a)
Capillaries
b)
Coronary
c)
Chordae teindineae
d)
Coronary sinus
11.
The inner layer in the wall of the heart
a)
endocardium
b)
myocardium
c)
epicardium
d)
septum
12.
The fibrous chords that attach to the cusps of the valves
a)
Purkinje fibers
b)
chordae tendineae
c)
papillary muscles
d)
cusps
13.
The muscles that project inward from the walls of the ventricle
a)
skeletal muscles
b)
smooth muscles
c)
papillary muscles
d)
sphincters
14.
Collection of veins joined together to form a large vessel that collects blood from the myocardium
a)
Coronary arteries
b)
Chordae tendineae
c)
Coronary sinus
d)
Capillaries
15.
Expansion of blood vessels
a)
vasoconstriction
b)
vasodilation
c)
vena cava
d)
diastole
16.
blood vessels that allow exchange of nutrients with body tissues
a)
arteries
b)
veins
c)
capillaries
d)
coronary arteries
17.
small veins
a)
capillaries
b)
arterioles
c)
venules
d)
corpuscles
18.
small arteries
a)
venules
b)
arterioles
c)
capillaries
d)
pulmonaries
19.
SA node. regulates to pace of the heart
a)
AV node
b)
Purkinje fibers
c)
SV node
d)
pacemaker
20.
fibers that cause a contraction in the blood vessel
a)
chordae tendinaee
b)
Purkinje fibers
c)
Papillary muscle
d)
SA node
21.
Aortic valve is closed, indicated by the lower number of the blood pressure reading
a)
Systole
b)
Diastole
c)
impulse
d)
depolarization
22.
Aortic valve is open, indicated by the higher number on the blood pressure reading
a)
diastole
b)
systole
c)
impulse
d)
depolarization
23.
used to bring heart back to its normal rythm
a)
ECG
b)
EKG
c)
defibrillator
d)
sphygmomanometer
24.
blood pressure cuff
a)
stethoscope
b)
sphygmomanometer
c)
ECG
d)
defibrillator
25.
recording of electrical changes that occur during the cardiac cycle
a)
blood pressure reading
b)
ECG
c)
QRS wave
d)
t Wave
Reset
