MDCAT Biology MCQ #570

A person is experiencing muscle fatigue due to intense exercise. Which energy system is primarily responsible for this condition?

MDCAT Biology MCQ #570

  1. Question 1

    Q1. A person is experiencing muscle fatigue due to intense exercise. Which energy system is primarily responsible for this condition?

    • A) Aerobic system
    • B) Anaerobic system
    • C) Phosphagen system
    • D) Glycogen system

    Answer: Anaerobic system

    Explanation: Anaerobic system: causes fatigue, aerobic system incorrect because it's more efficient