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WorksheetsVCE PE 1/2 - AoS2 Revision
Total questions: 39
Worksheet time: 38mins
Name
Class
Date
1.
Deoxygenated blood re-enters the heart via the...
a)
Aorta
b)
Vena Cava
c)
Pulmonary Veins
d)
Lungs
2.
The pulmonary circuit involves the...
a)
Heart & body
b)
Heart & lungs
c)
Heart & brain
d)
Lungs & muscles
3.
Which of the following best represents the relationship between heart-rate (HR), cardiac output (Q) and stroke volume (SV)?
a)
SV = Q x HR
b)
HR = Q x SV
c)
Q = SV x HR
d)
Q = SV + HR
4.
What is the component of blood that fights infections?
a)
RBC's
b)
WBC's
c)
Platelets
d)
Plasma
5.
Arteries transport blood away from the heart
a)
True
b)
False
6.
When we commence exercise our body would vasoconstrict vessels leading to which area of the body?
a)
Heart
b)
Brain
c)
Working Muscles
d)
Stomach
7.
Vasodililation involves the narrowing of vessels
a)
True
b)
False
8.
When assessing blood pressure with a reading of 120mmHg/80mmHg, the 80mmHg refers to which phase of the cardiac cycle
a)
Systolic
b)
Diastolic
c)
Hypobolic
d)
Alcoholic
9.
Homeostasis is controlled by which part of the human body?
a)
Lungs
b)
Heart
c)
Hypothalamus
d)
Muscles
10.
Heat cramps can be a symptom of which thermoregulatory response?
a)
Homeostasis
b)
Hypothermia
c)
Hyperthermia
11.
Which of the following is not a component of the respiratory system?
a)
Trachea
b)
Diaphragm
c)
Heart
d)
Lungs
12.
Which of the following is not an acute response that occurs during the onset of physical activity?
a)
Redistribution of bloodflow
b)
Increased diffusion
c)
Decreased a-vo2 difference
d)
Increased cardiac output
13.
Gases always move in which direction?
a)
Low concentration to high concentration
b)
High concentration to low concentration
c)
Superior to inferior
d)
Moderate to extreme concentration
14.
Tidal volume refers to...
a)
The amount of breaths per minute
b)
The volume of air moved in and out of the respiratory tract each minute.
c)
The amount of air inhaled and exhaled per breath
d)
amount of heart beats in a minute
15.
Steady state occurs when...
a)
Oxygen supply meets oxygen demand
b)
Oxygen supply does not meet oxygen demand
c)
Oxygen supply exceeds oxygen demand
d)
Blood supply exceeds blood demand
16.
Vo2 Maximum refers to...
a)
The average amount of blood that can be transported and utilised
b)
The maximal amount of blood that can be transported and utilised
c)
The average amount of oxygen that can be taking in, transported and utilised
d)
The maximal amount of oxygen that can be taking in, transported and utilised
17.
If the oxygen concentration was measured as 22ml/100ml in the arteries and 13ml/100ml in the veins the a-vo2 difference would equal...
a)
35ml/100ml
b)
9ml/100ml
c)
Nil
d)
I need a calculator
18.
Another term for EPOC is...
a)
Oxygen Deficit
b)
Steady State
c)
Oxygen Debt
d)
Vo2 Max
19.
At the commencement of exercise the body does not have enough oxygen to fuel energy production which results in our anaerobic energy systems providing ATP. This stage is known as...
a)
Steady State
b)
Oxygen Debt
c)
Oxygen Deficit
d)
EPOC
20.
The 'bad' type of cholesterol that is associated with atherosclerosis is:
a)
HDL
b)
LDL
c)
ADL
d)
CDL
21.
When measuring blood pressure, the reading that refers to the pressure on the arteries when the heart pumps out blood is known as
a)
Systolic
b)
Diastolic
22.
Hypertension is diagnosed when blood pressure exceeds
a)
100/60
b)
120/80
c)
140/90
d)
160/100
23.
Three warning signs for stroke include:
a)
Drooping face, unable to lift arms above head, chest pain
b)
Unable to lift arms above head, chest pain, slurred speech
c)
Drooping face, unable to lift arms above head, slurred speech
d)
Slurred speech, drooping face, loss of memory
24.
Wheezing, breathlessness and chest tightness due to rapid narrowing of the airways are symptoms of...
a)
Cardiovascular Disease
b)
Asthma
c)
Hypotension
d)
Arteriosclosis
25.
Many smokers develop which respiratory condition...
a)
Asthma
b)
COPD
c)
Emphysema
d)
Hypertension
26.
Which of the following does not contribute to hypertension?
a)
Increased diffusion
b)
Smoking
c)
Obesity
d)
Binge Drinking
27.
Which of the following are illegal performance enhancing strategies
a)
Blood doping & altitude training
b)
Altitude training & hypoxic training
c)
EPO & blood doping
d)
EPO & hypoxic training
28.
Which is the most beneficial form of altitude training?
a)
Live low, train low
b)
Live high, train low
c)
Live high, train high
d)
Live low, train high
29.
A benefit of altitude training is...
a)
Naturally increased RBC production
b)
Artificially increased RBC production
c)
Naturally decreased RBC production
d)
Artificially decreased RBC production
30.
Increased RBC production improve which phase of oxygen delivery
a)
Uptake
b)
Transport
c)
Utilization
31.
Hypoxic training occurs when...
a)
There is increased oxygen than metabolic needs
b)
There is balanced oxygen than metabolic needs
c)
There is decreased oxygen than metabolic needs
d)
When you cover your face
32.
Hypoxic training results in...
a)
Increased resting heart rate & improved recovery time
b)
Increased vo2x max & increased flexibility
c)
Increased recovery time & decreased resting heart rate
d)
increased vo2max & improved recovery time
33.
Which of the following is not a risk of blood doping...
a)
Stroke
b)
Hypoviscosity
c)
Hypertension
d)
Infection
34.
Beta-blockers would not be useful in which sport
a)
Golf
b)
Archery
c)
Darts
d)
Shot Put
35.
Which of the following is a health risk when using beta-blockers
a)
Hypertension
b)
Stroke
c)
Hypotension
d)
Emphysema
36.
Cardiorespiratory performance enhancing methods aim to...
a)
Increase signal strength from the CNS to the working muscles
b)
Decrease uptake, transport and utilisation of oxygen to the working muscles
c)
Increase strength and force production of the working muscles
d)
Increase uptake, transport and utilisation of oxygen to the working muscles
37.
Which of the following is incorrect when comparing EPO and blood doping...
a)
EPO uses a donors blood & blood doping does not
b)
Blood doping uses a donors blood & EPO does not
c)
Both increase blood viscosity
d)
Both meet all 3 WADA criteria for banned substances
38.
Altitude training would be beneficial for which event
a)
10km run
b)
200m sprint
c)
100m sprint
d)
Javelin
39.
Which of the following is not a type of hypoxic training
a)
Water
b)
Tent
c)
Chamber
d)
Mask
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