Energy systems used in physical activity? Flashcards
1
Q
What are energy systems?
A
A system used by the body to provide the energy required to resynthesises ATP and to ensure the body has the energy it needs to take part in physical activity.
2
Q
Define anaerobic?
A
Energy system resynthesises ATP without oxygen present.
3
Q
Define aerobic?
A
Energy system resynthesises ATP with oxygen present.
4
Q
What is the ATP- PC system?
A
The ATP-PC system resynthesises, ATP anaerobically (without oxygen). This energy system is used by the body for short maximum intensity and last between 10 and 15 seconds.
5
Q
What is phosphocreatine?
A
A chemical compound made up of creatine and phosphate.
