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Basic Sports Science - Quiz 3
Physiology. Part B - The Metabolic System and Exercise
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Our body's energy currency is
1 point
Lactate
Glucose
ATP
Clear selection
ATP is broken down to ______ to release energy
1 point
ADP + Pi
ACP + Pi
AMP + Pi
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Anaerobic means that the process
1 point
requires oxygen to occur
can occur in the absence of oxgyen
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Which of the following is/are anaerobic forms of generating energy?
1 point
ATP-PC system
Glycolytic system
Oxidative system
Both the ATP-PC and glycolytic system
Clear selection
Which of the following is/are aerobic form of generating energy?
1 point
ATP-PC system
Glycolytic system
Oxidative system
Both the ATP-PC and glycolytic system
Clear selection
Which can only provide energy for a very short period of time?
1 point
ATP-PC system
Glycolytic system
Oxidative system
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Which can provide energy for the longest period of time
1 point
ATP-PC system
Glycolytic system
Oxidative system
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Which is associated with the production of lactic acid?
1 point
ATP-PC system
Glycolytic system
Oxidative system
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Which includes the use of Phosphocreatine
1 point
ATP-PC system
Glycolytic system
Oxidative system
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Which includes the use ATP already in the muscles
1 point
ATP-PC system
Glycolytic system
Oxidative system
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Small amounts of phosphocreatine (PC) are present in muscles prior to activity
1 point
True
False
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When phosphocreatine is broken down it releases Pi which reacts with ADP to form ______
1 point
ATP
Glucose
Lactate
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The ATP-PC system can be trained by
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Marathon running
Short bouts of exercise at maximum intensity followed by 2 minutes rest (work ratio of 1:10-12)
Remaining sedentary for long periods of time
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The glycolytic system uses only _________ to produce ATP
1 point
Lactate
Glucose
Fats
Proteins
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Which of the following would mainly use the glycolytic system to produce ATP?
1 point
Marathon running
Yoga
Sprinting
All of the above
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Which of the following is true with regards to lactic acid?
1 point
Lactic acid is a product of the glycolytic system
After exercise, lactic acid will be removed by the body
Accumulation of lactic acid can cause acute fatigue
All of the above
Clear selection
Which of the following is most suited for training the glycolytic system
1 point
High intensity interval training
Marathon running
All of the above
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Training the glycolytic system can help to
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Increase tolerance of higher levels of lactic acid
Increase the rate of lactic acid removal
Increase the efficiency of the glycolytic system
All of the above
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Which of the following is the slowest route of generating ATP?
1 point
ATP-PC sytem
Glycolytic system
Oxidative system
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Which generates the highest amount of ATP?
1 point
ATP-PC sytem
Glycolytic system
Oxidative system
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Interval training with a work to rest ration of 1:1 or 1:2 would train the
1 point
ATP-PC sytem
Glycolytic system
Oxidative system
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Continuous training for more than 15 minutes would train the
1 point
ATP-PC sytem
Glycolytic system
Oxidative system
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Fartlek training involves
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interval training at varying speeds
asking the athlete as to how they feel
All of the above
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Which of the following is a non-invasive form of metabolic assessment?
1 point
Metabolic exercise testing
Assessing blood lactate
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Which of the following involves determining the VO2max of an athlete?
1 point
Metabolic exercise testing
Assessing blood lactate
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Which of the following involves determining the relationship between lactate concentrations and exercises?
1 point
Metabolic exercise testing
Assessing blood lactate
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Assessing blood lactate methods require determination of heart rate and the ratings of perceived exertion
1 point
True
False
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Which of the following is not an adaption to short term training
1 point
Enhanced ability to anaerobically produce and store ATP
Increased anaerobic efficiency
Increased ability to breakdown PC (phosphocreatine)
Reduced tolerance to lactate
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Which of the following is not an adaptation to longer-duration training types (e.g., aerobic endurance, anaerobic fitness, muscular endurance)
1 point
Better temperature regulation
Enhanced aerobic production of ATP
Enhanced ability to remove lactate from the muscles
Increased vascularization (more capillaries)
Reduced ability to mobilise fat from fat storage
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An training routine which involves cycles of 10 s of sprinting followed by 2 minutes of rest would best train the
1 point
Glycolytic system
ATP-PC system
Oxidative system
Clear selection
An training routine which involves cycles of 30 s of intense exercise followed by 10 seconds of rest would best train the
1 point
Glycolytic system
ATP-PC system
Oxidative system
Clear selection
An training routine which involves moderate to vigorous activity for 30 to 60 minutes would best train the
1 point
Glycolytic system
ATP-PC system
Oxidative system
Clear selection
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