PATHOLOGY MCQ
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The amount of oxygen needed at the end of a physical activity to break down any lactic acid.
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working at a high intensity level without oxygen for energy production.
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the volume of oxygen an athlete can consume while exercising at maximum capacity.
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smaller branches coming off the bronchi.
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Detailed explanation-1: -What is VO2 max? VO2 max, or maximal oxygen consumption, refers to the maximum amount of oxygen that an individual can utilize during intense or maximal exercise. This measurement is generally considered the best indicator of cardiovascular fitness and aerobic endurance.
Detailed explanation-2: -What is VO2 max? VO2 max is the maximum volume (V) of oxygen (O2) your body can process. A VO2 max score is a little like horsepower in a car-it’s a measure of the capacity your body (engine) has to use oxygen when exercising. If you have a high VO2 max, you have a big engine.
Detailed explanation-3: -VO2 max measures how much oxygen (usually in milliliters) you breathe in while exercising as hard as you can. The more oxygen you inhale, the more energy your body can use. Higher VO2 max usually means better physical fitness.