mdcat logical reasoning MCQ #758

A 16-year-old athlete experiences muscle fatigue during a sprint.

mdcat logical reasoning MCQ #758

  1. Question 1

    Q1. A 16-year-old athlete experiences muscle fatigue during a sprint.

    • A) Aerobic exercise is more fatiguing than anaerobic exercise
    • B) Muscle fatigue is caused by the buildup of lactic acid in the muscles
    • C) Inflammation and oxidative stress contribute to muscle fatigue
    • D) Muscle fatigue is directly related to the breakdown of muscle fibers

    Answer: Inflammation and oxidative stress contribute to muscle fatigue

    Explanation: Inflammation and oxidative stress cause muscle fatigue, not lactic acid. USAT, HAT and MDCAT analytical sections repeat this pattern.