《英文msh词典》Fatigue,Muscle
[同义词] Fatigue,Muscle
[主题词] Muscle Fatigue
[中文释义] 疲劳,肌
[英文释义] A state arrived at through prolonged and strong contraction of a muscle. Studies in athletes during prolonged submaximal exercise have shown that muscle fatigue increases in almost direct proportion to the rate of muscle glycogen depletion. Muscle fatigue in short-term maximal exercise is associated with oxygen lack and an increased level of blood and muscle lactic acid,and an accompanying increase in hydrogen-ion concentration in the exercised muscle.