3. Assertion (A): Muscle contracts upon
stimulation normally when it is relieved from
muscle fatigue.
Reason (R): The vein which is taking away
blood from the muscle transports accumu-
lated lactic acid from the muscle to the liver.
a) Both A and R are correct R is correct
explanation to A
b) Both A and R are present but is not
correct explanation to A
c) A is correct, R is wrong
d) Both A and R are wrong
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Answer:
Muscle fatigue is the decline in ability of a muscle to generate force it can be a result of vigorous exercise but abnomal fatigue may be caused by barriers to or interface with the difference stages of muscle contraction
Explanation:
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