Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Hello this is from a study guide. I don’t think my answer is correct could you please give me the correct answer so I can study with it and hopefully do good on my exam in 2 days. God bless.
Athletes have a high Vo2 compared to
sedentary people. What aspect of athletes
cardiovascular or respiratory system allows
athletes that might allow them to have a
higher metabolic rate, relative to non-
athletes?
Smaller a-v O2 difference
Cardiac muscle with high contractility
Lower respiratory exchange ratio
Higher arterial and alveolar Po2
Transcribed Image Text:Athletes have a high Vo2 compared to sedentary people. What aspect of athletes cardiovascular or respiratory system allows athletes that might allow them to have a higher metabolic rate, relative to non- athletes? Smaller a-v O2 difference Cardiac muscle with high contractility Lower respiratory exchange ratio Higher arterial and alveolar Po2
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The VO2 max is the ability of the body to transfer and use oxygen at the time of any physical activity and is treated as the primary indicator for determining how good an individual is at aerobic exercise, sports performance, or fitness. 

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