Energy Systems-Anaerobic Glycolytic System Flashcards
1
Q
Where in the body does the anaerobic glycolytic system take place
A
Sarcoplasm
2
Q
Describe the process of the anaerobic glycolytic system
(give the energy yield at each stage)
A
1.Glycogen is broken down by the enzyme phosphofructokinase into pyruvic acid and energy (2 ATP)
2.Due to insufficient oxygen, the pyruvic acid is converted into lactic acid by the enzyme LDH
3
Q
Advantages of the anaerobic glycolytic system
A
No delay for oxygen delivery
High intensity exercise
4
Q
Disadvantages of the anaerobic glycolytic system
A
Low energy yield
Fatiguing bi-products
Short duration
