Chapter 4.8 (page 39) Flashcards
To review the concept of Muscle Fatigue
1
Q
Energy required to produce a muscle contraction is obtained from ____.
A
ATP breakdown
2
Q
Excessive accumulation of lactic acid and ionic balances, also contribute to muscle fatigue. What is the extra amount of oxygen that must be taken in by the body, to remove excess lactic acid that accumulates during prolonged exercise?
A
Oxygen Debt
3
Q
What is the physiological inability to contract muscles, even though they are being stimulated?
A
Muscle Fatigue
