NEW
Font size
S
M
L
XL
WorksheetsCardiac Cycle
Total questions: 18
Worksheet time: 11mins
Name
Class
Date
1.
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
2.
Receives oxygenated blood from the lungs
a)
Right Ventricle
b)
Left Ventricle
c)
Right Atrium
d)
Left Atrium
3.
A flap of tissue that prevents blood from flowing backward
a)
Aorta
b)
Atrium
c)
Septum
d)
Valve
4.
Carries the blood from the ventricle to the body
a)
Aorta
b)
Atrium
c)
Valve
d)
Septum
5.
Pumps the oxygenated blood to all parts of the body
a)
Right Ventricle
b)
Left Ventricle
c)
Right Atrium
d)
Left Atrium
6.
Receives blood from the body that is low in oxygen and high in carbon dioxide
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
7.
Pumps deoxygenated blood to the lungs
a)
Right Ventricle
b)
Right Atrium
c)
Left Ventricle
d)
Left Atrium
8.
The AV node is located at...
a)
A
b)
B
c)
C
d)
D
9.
An EKG is actually
a)
A ratio
b)
An equation
c)
A time frame
d)
A graph
10.
An electrocardiogram measures what?
a)
The amount of pressure exerted on blood vessels.
b)
The electrical activity of the heart.
c)
How many times the heart contracts over time.
d)
The body's temperature caused by friction of blood in vessel.
11.
Which of the following is not a direct indicator of a person's cardiac health?
a)
Heart Rate
b)
Blood Pressure
c)
EKG
d)
Temperature
12.
Circulation involving the lungs is called...
a)
Pulmonary Circulation
b)
Cutaneous Circulation
c)
Systemic Circulation
d)
Cardiac Convendency
13.
Normal blood pressure is...
a)
120/80 mmHg
b)
80/120 mmHg
c)
140/90 mmHg
d)
80/140 mmHg
14.
For a blood pressure reading, the number on top measures...
a)
Diastolic Pressure
b)
Systolic Pressure
c)
Diastemic Pressure
d)
Systemic Pressure
15.
Which of the following does NOT affect BP?
a)
Blood volume
b)
Stress
c)
Blood viscosity
d)
Blood temperature
16.
Which contract in unison??
a)
Top chambers, then bottom chambers.
b)
Right Chambers, then the Left Chambers
c)
All four chambers beat in unison.
17.
The 'Lub' sound of the heart's LUB DUB? are the....
a)
Atrioventricular valves closing
b)
Semilunar Valves closing
c)
Blood flowing through the Pulmonary Trunk and Aorta
d)
Blood Flowing down into the venticles
18.
The 'Dub' sound of the heart's LUB DUB? are the....
a)
Atrioventricular valves closing
b)
Semilunar Valves closing
c)
Blood flowing through the Pulmonary Trunk and Aorta
d)
Blood Flowing down into the venticles
Reset
