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100

Name the two anaerobic energy systems.

The ATP-PC system and the Glycolysis system.

100
Which energy system is the main producer of energy during a marathon?
Aerobic system
100

What is the difference between ATP and ADP?

ATP has 3 phosphate molecules, ADP has 2 phosphate molecules.

100
Which energy system is predonminant during a 100m race?
ATP-PC system
100

In movement energy is used for?

Muscle contraction

200
What does PC stand for?
Phosphocreatine
200
What is VO2 max?
The maximum amount of oxygen that can be taken in and used per minute.
200
What is ATP short for?
Adenosine triphosphate
200
Name the three substances which carbohydrates, fats and proteins are broken down into.
Glucose, fatty acids and amino acids
200

Macronutrient used for energy at rest

Fats

300

Why is energy produced much more quickly from the PC system compared to the aerobic system?

Less/quicker reactions take place in order to resynthesise ATP.

300
What chemical is produced as the end product of glycolysis?
Pyruvate (pyruvic acid)
300
During aerobic energy production energy is produced through the processes of glycolysis, Kreb's cycle and the electron transport chain. Which of these also occurs in anaerobic energy production?
Glycolysis
300

What is the primary energy system used in soccer?

Lactic Acid (Glycolytic) system

300

How long can the ATP-PC system produce energy for?

2-15 seconds

400
How many molecules of ATP are produced for every molecule of PC that is broken down?
one.
400

What determines the type of energy production required in athletics?

intensity and duration

400

What is it called when you need to produce energy quicker than the aerobic system allows?

The anaerobic threshold 

400

Which aerobic fuel source produces ATP the quickest?

Carbohydrates

400

Which three places is glycogen and glucose found in the body?

Liver, blood and muscles

500

Explain how lactic acid is produced.

Lactic acid is produced when we produce energy in the glycolysis system and oxygen is not present.

500

What is the primary function of protein?

Build and repair muscle

500

Name primary factor that affects your VO2 max.

Stroke volume

500

What is lipolysis?

Breakdown of fats for energy

500

How long does it take to resynthesis 50% of PC levels?

30 seconds