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Last Updated On [03-11-2023]

The sensation of fatigue in the muscles after prolonged strenuous physical work, is caused by

a)

a decrease in the supply of oxygen

b)

minor were and tear of muscle fibers

c)

the deletion of glucose

d)

the accumulation of lactic acid


Question ID - 4676 :-

The sensation of fatigue in the muscles after prolonged strenuous physical work, is caused by

a)

a decrease in the supply of oxygen

b)

minor were and tear of muscle fibers

c)

the deletion of glucose

d)

the accumulation of lactic acid

1 Answer
5876 Votes
3537

Answer Key : (d) -

(d)

The reduction in force of contraction of a muscle after prolonged stimulation is called muscle fatigue. The accumulation of lactic acid leads to muscle fatigue. Lactic acid is produced by glycolysis in absence of .



Next Question :

Light reaction of photosynthesis occurs inside

a)

Stroma

b)

Grana

c)

Endoplasmic reticulum

d)

Cytoplasm


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