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P.E Chapter 9-Chronic Adaptation to Training Respiratory System
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What are the main chronic adaptations of the respiratory system?
Increased lung ventilation at maximal exercise
Increased L.I.P
Explain increased lung ventilation
Due to higher levels of tidal volume and respiratory rate there is an incease in pulmonary diffusion
Leads to an increase in VO2 Max
which is related to heart adaptations of increased Q, RBC and a-VO2 diff.
Explain increase in L.I.P
Due to training the aerobic system is much more efficient so anaerobic glycolysis is not used as much
Decrease in the ammount of H+ ions and lactic acid in blood stream
Athlete can work harder for longer
Author
jt.mcrae
ID
97722
Card Set
P.E Chapter 9-Chronic Adaptation to Training Respiratory System
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P.E Chapter 9-Chronic Adaptation to Training Respiratory System
Updated
2011-08-21T03:33:05Z
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