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WorksheetsUnit 4 PBS Test
Total questions: 9
Worksheet time: 3mins
Name
Class
Date
1.
This is the only artery in your body that carries deoxygenated blood.
a)
Coronary
b)
Pulmonary
c)
Aortic
d)
Carotid
2.
The upper chambers of the heart are called______________.
a)
atria
b)
ventricles
c)
septum
3.
What is heart rate?
a)
Oxygen going to the heart
b)
The number of times your heart beats in a minute
c)
Blood pumping though the body
d)
Carbon dioxide leaving the body
4.
Normal blood pressure is...
a)
110/70 mmHg
b)
80/120 mmHg
c)
140/90 mmHg
d)
80/140 mmHg
5.
The QRS-wave correlates with which event?
a)
atrium contraction /signals moving from SA node to AV node
b)
ventricle contraction
c)
ventricle repolarization
d)
both atrial and ventricle contraction
6.
What type of cholesterol clogs our arteries?
a)
LDL
b)
HDL
c)
HDH
d)
LDH
7.
How can hypercholesterolemia be detected?
a)
Blood test
b)
Taking your weight
c)
Taking blood pressure
d)
Checking oxygen levels
8.
Condition of plaque buildup in the arteries.
a)
atherosclerosis
b)
arteriosclerosis
c)
shock
d)
vericose veins
9.
Which risk factor for heart disease CANNOT be controlled?
a)
High cholesterol
b)
High blood pressure
c)
Diabetes
d)
Heredity
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