Lactate accumulation leads to fatigue because this compound:
A) causes capillaries to constrict, which reduces muscle blood flow
B) facilitates fatty acid mobilization and utilization, thus reducing the total energy available to muscle
C) inhibits myoglobin from transporting oxygen into the mitochondria
D) lowers the intramuscular pH, which interferes with enzyme activity and energy metabolism
Correct Answer:
Verified
Q12: During submaximal exercise, the endurance-trained muscle exhibits
Q13: During submaximal exercise, women derive _ proportion
Q14: Compared with untrained muscle, trained muscle tends
Q15: Research reveals _ gender differences in carbohydrate
Q16: The catecholamine response of women after exercise
Q18: Endurance capacity of individuals fed a high-carbohydrate
Q19: From the standpoint of energy supply, a
Q20: Fatty acids from each of the following
Q21: This hormone does not activate lipase.
A) Insulin
B)
Q22: The primary fuel during light and moderate
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