ATP-PC System and Energy Systems PDF
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Uploaded by StunnedSeries
Scotch College
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Summary
This document describes the ATP-PC, anaerobic, and aerobic glycolysis energy systems, including their advantages, disadvantages, limiting factors, and byproducts, along with when they're dominant during exercise. It also explains what fuels are used in each system and number of ATP made. All of this information is important for understanding energy production in the body during physical activity.
Full Transcript
Atp-pc system Main Advantage: Rapid supply of energy (fast rate) Main Disadvantage: Lasts short amount of time When dominant 0-6 seconds Limiting Factor: PC depletion ( 10-20 secs) Fuels Used: Phosphocreatine (PC or CP) Byproducts: Creatine, inorganic phosphate(Pi) Number of ATP made: 30 sec...
Atp-pc system Main Advantage: Rapid supply of energy (fast rate) Main Disadvantage: Lasts short amount of time When dominant 0-6 seconds Limiting Factor: PC depletion ( 10-20 secs) Fuels Used: Phosphocreatine (PC or CP) Byproducts: Creatine, inorganic phosphate(Pi) Number of ATP made: 30 secs Main Advantage: Unlimited energy supply during submaximal work (* fat also used) Main Disadvantage: Cannot supply energy quickly (slow rate) Byproducts: Water, Carbon dioxide, Heat Number of ATP made: 38 (high yield) Used when: At rest, Sub maximal exercise & Recovery
