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WorksheetsRespiratory- A Level PE
Total questions: 15
Worksheet time: 9mins
Name
Class
Date
1.
What carries O2 around the body?
a)
Red blood cells
b)
Haemoglobin
c)
White Blood cells
d)
Co2
2.
Which is the correct definintion of caradic output?
a)
Cardiac output is the volume of blood ejected from the left ventricle per minute
b)
Cardiac output is the volume of blood ejected from the right ventricle per beat
c)
Cardiac output is the volume of blood ejected from the left ventricle per beat
d)
Cardiac output is the volume of blood ejected from the right ventricle per breath
3.
What does VE stand for?
a)
Heart Rate
b)
Cardiac
c)
Stroke Volume
d)
Minute Ventilation
4.
What is the definition of minute ventilation?
a)
Volume of air inspired/expired per minute
b)
Volume of blood pumped from the left ventricle during exercise
c)
Volume of air inspired/expired per breath
d)
Volume of blood pumped around the pulmonary circuit
5.
Which of these muscles are additional muscles at work during exercise?
a)
Biceps Brachii
b)
Deltoid Muscle
c)
Serratus Anterior Muscle
d)
Sternocleidomastoid
6.
What does the pulmonary circuit do?
a)
Carries oxygenated blood the muscles
b)
Carries deoxygenated blood to the lungs and oxygenated blood back to the heart
c)
Carries deoxygenated blood to the lungs.
d)
Carries oxygenated blood to the body and deoxygenated blood back to the heart
7.
What does the systemic circuit do?
a)
Carries oxygenated blood to the body and deoxygenated blood back to the heart
b)
Carries oxygenated blood to the muscles
c)
Carries deoxygenated blood to the lungs and oxygenated blood back to the heart
d)
Transports Co2 around the body
8.
What is the Po2 at rest in the muscle cell?
a)
40
b)
80
c)
105
d)
100
9.
What is the PCo2 during exercise in the muscle cell?
a)
40
b)
105
c)
46
d)
80
10.
What is the Po2 at rest in the blood capillaries?
a)
40
b)
46
c)
100
d)
80
11.
What is venous return?
a)
The volume of o2 being carried to the lung
b)
The process in which the muscle receive o2
c)
The volume of blood leaving the heart
d)
The volume of blood returning to the heart
12.
Stroke Volume is...
a)
The volume of blood ejected from the left ventricle per minute
b)
The volume of blood ejected from the left ventricle per beat
c)
The volume of blood ejected from the left ventricle per breath
d)
The volume of blood the heart receieves at rest
13.
What is responsible for HR regulation?
a)
Sympathetic nervous system
b)
Parasympathic nevrous system
c)
Cardiac Control Center
d)
Medulla Oblongata
14.
What is the job of the veins and venules?
a)
They transport o2 from the muscles and organs back to the heart
b)
They transport oxygenated blood to the muscles and organs
c)
They transport deoxygenated blood from the muscles and organs back to the heart
d)
They transport deoxygenated blood to the muscles and organs back to the heart
15.
Tidal Volume (TV) is...
a)
The volume of air inspired or expired in one breath
b)
The volume of o2 inspired or expired in one breath
c)
The total capacity of o2 in the lungs at rest
d)
The total capacity of air in the lungs at rest
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