WorksheetsPhysiological Effects of Exercise
Total questions: 47
Worksheet time: 25mins
Fatigue can be defined as 'muscle tiredness when the body has a lack of energy'.
True
False
When we exercise, our muscles feel warmer due to increased blood flow to muscles
True
False
What waste product is generated in the muscle during aerobic exericse?
Carbon dioxide
Lactic acid
What waste product is produced at the muscle during anaerobic respiration which causes muscles to stop working?
Carbon dioxide
Lactic acid
What happens to heart rate and breathing rate during exercise to remove carbon dioxide and lactic acid?
They stay the same
The decrease
They increase
When we exercise, blood is redistributed to the working muscles from organs of a lesser priority. This is called...
Vascular shift
Vasocontriction shift
Vascular shunt
Vascular buffer
During exercise, why does tidal volume increase?
To restrict the amount of air going into and out of the lungs.
To enable more air to enter and leave the lungs per breath
Breathing rate x tidal volume =
(a)
Which of the following is a short term effect of exercise on the muscular system?
Decrease in stroke volume
Increase in temperature of the muscles
Decrease in blood flow from the heart
Increase in muscle mass
Identify the 2 long term effects of exercise on the heart
Heart hypertrophy
Increase in resting heart rate
Increase in cardiac output
Increase in minute ventilation
Identify 2 effects of exercise on the lungs
Decrease in lung volume
Increase in minute ventilation
Decrease in resting heart rate
Increase in tidal volume
Which of the following are not long term effects of a 3 month training programme on the muscular system?
Increased rate of removal of lactic acid
Decreased speed of contraction
Decreased recovery rate
Helps with injury prevention
Increased strength of connective tissue (tendons and ligaments)
Our breathing gets faster and deeper because
We need to get more nitrogen into our body
We need more oxygen
we feel like it
Which of these is a immediate effect of physical exercise?
Increased Heart Rate
Increase in aerobic fitness
Improvement in stamina
As we start exercising, the heart does which of the following?
The heart rate decreases and beats with greater force
The heart rate decreases and beats with lower force
The heart rate increases and beats with lower force
The heart rate increases and beats with greater force
Which of these is a immediate effect of physical exercise?
Increased Breathing Rate
Lower resting Heart Rate
Lower Breathing Rate
Bigger and stronger Muscles
Lactic acid has what effect on exercising?
Positive
Negative
Neither
Working muscles produce heat therefore increasing?
Muscle energy
Muscle temperature
Muscle fatigue
Muscle growth
During exercise, your breathing rate increased in order to accommodate:
Increased carbon dioxide needs of your muscles
Increased oxygen needs of your stomach
Increased oxygen needs of your muscles
Increased carbon dioxide needs of your stomach
Sweating is an example of what type of effect of exercise?
Immediate
Short Term
Long Term
All of these answers
Which is an immediate effect of training on the skeletal system?
Increase muscle temperature
Increased flexibility
Increased heart rate
Increased breathing rate
Which is an immediate effect of training on the muscular system?
Increase temperature of synovial fluid
Increased blood flow
Increased blood pressure
Increased depth of breathing
Which is an immediate effect of training on the cardiovascular system?
Increased flexibility
Increased cardiac output
Increased rate of breathing rate
Rise in muscle temperature
Which is an immediate effect of training on the respiratory system?
Muscle soreness
Vascular shunting
Increased depth of breathing
Increased synovial fluid
The long term effects of exercise effect which body systems
Cardiovascular System
Respiratory System
Skeletal System
Muscular System
All of the above
What does Cardiac Hypertrophy mean?
How often your heart beats.
The strengthening of the muscles around the heart.
Heart Rate x Stroke Volume.
When you fun as fast as you can and win a trophy.
Give an example of a type of exercise that would produce cardiac hypertrophy.
(a)
What is Muscular Hypertrophy?
When the muscles increase in size.
When the muscles become more elastic.
When the muscles increase in temperature.
Which of the following is a long term effect of exercise on the cardiovascular system?
Increase in heart rate
Increase in recovery time
Decrease in maximum heart rate
Decrease in resting heart rate
True or False? If you exercise regularly then you will have a lower resting heart rate.
True
False
Which of these is a immediate effect of physical exercise?
Increased Heart Rate
Increase in aerobic fitness
Improvement in stamina
Short term effects of exercise are
immediate and long lasting
immediate and temporary
Over a period of time and long lasting
Over a period of time and temporary
Which of the following is NOT a short term effect of exercise?
Fatigue
DOMS (Delayed Onset Muscle Soreness)
Light headedness
Hypertrophy
Which one of the following is a short-term effect of exercise on the muscular system?
Decrease in stroke volume
Increase in the temperature of the muscles
Decrease in blood flow from the heart
Increase in muscle mass
What do the effects of Lactic acid result in?
Fatigue
Energy
Muscular pain
Muscular growth
What are the short term effects of exercise?
Cramp, Fatigue, Increased heart rate
Cramp, DOMS, Nausea
DOMS, Nausea, Muscle Strain
DOMS, Nausea, Increased heart rate
During exercise the skin reddens because...
Sweat is red
Capillaries close to the surface expand to release heat
The skin is cold
Which of the following does not change as a specific result of long term exercise?
Body Shape
Lactic Acid Build Up
Heart Size
Resting Heart Rate
Regular exercise causes stroke volume to...
Increase
Decrease
Remain the Same
Stop
Regular exercise causes resting heart rate to...
Increase
Decrease
Remain the same
Stop
The amount of blood ejected from the heart per beat is the...
Stroke Volume
Cardiac Output
Heart Rate
Tidal Volume
Your heart becomes stronger and bigger as a result of long term exercise this is known as?
Left Ventricle
Muscular Hypertrophy
Cardiac Hypertrophy
Cardiac Atrophy
Which of these are long term effects of exercise on the cardiovascular system?
A stronger heart and less chance of heart disease
Stronger breathing muscles and less chance of lung disease
All of these answers
Stronger bones and less chance of fractures
Long term effects of exercise are...
Immediate and long lasting
Immediate and temporary
Over a period of time and as a result of regular exercise
Over a period of time and as a result of one training session
Which of these are long term effects of exercise on the respiratory system?
Increased vital capacity
Increased lung efficiency
Increased maximum oxygen uptake
All these answers
Cardiac Output increases as your Stroke Volume is increased due to a larger left ventricle muscle. What is Cardiac Output?
The amount of blood ejected from the heart per beat
The amount of blood ejected from the heart per minute
The amount of air inspired or expired per breath
The amount of air inspired or expired per minute.
Stroke Volume is...
The volume of blood ejected from the left ventricle per minute
The volume of blood ejected from the left ventricle per beat
The volume of blood ejected from the left ventricle per breath
The volume of blood the heart receieves at rest
