EXPH 386 chapter 4 pt 3 Questions and Answers Fully Solved Latest Update 2025-2026
cardiorespiratory fitness reflects the _____ of the heart, blood vessels, blood, lungs, and muscles
during PA - AnswersFunctional capabilities
Relative VO2/?= METS - Answers3.5
What is the importance of determining cardio respiratory fitness - AnswersPrediction of certain
medical conditions
Higher CRF is associated with _______ all-cause mortality - AnswersDecreased
Determining cardio respiratory fitness also is important for determining - AnswersMuscle type,
capillary density, and mitochondrial function
For whom is VO2 assessed? - AnswersAthletes, especially endurance athletes
General-population
High-risk individuals
Research participants
What are difficulties with assessing VO2 max? - AnswersNext 7 slides
More than ____% of healthy individuals have difficulty attaining a ______ in VO2 during a maximal
test - Answers40
Plateau
It is very difficult, if not impossible, for patients with - AnswersCardiovascular or pulmonary
disease
Many people interpret muscular fatigue as ______ and cannot or will not what? - AnswersPain
Exercise until exhuastion
Exercising to maximal exertion can increase the risk of - AnswersUntoward events (e.g., cardiac
events)
cardiorespiratory fitness reflects the _____ of the heart, blood vessels, blood, lungs, and muscles
during PA - AnswersFunctional capabilities
Relative VO2/?= METS - Answers3.5
What is the importance of determining cardio respiratory fitness - AnswersPrediction of certain
medical conditions
Higher CRF is associated with _______ all-cause mortality - AnswersDecreased
Determining cardio respiratory fitness also is important for determining - AnswersMuscle type,
capillary density, and mitochondrial function
For whom is VO2 assessed? - AnswersAthletes, especially endurance athletes
General-population
High-risk individuals
Research participants
What are difficulties with assessing VO2 max? - AnswersNext 7 slides
More than ____% of healthy individuals have difficulty attaining a ______ in VO2 during a maximal
test - Answers40
Plateau
It is very difficult, if not impossible, for patients with - AnswersCardiovascular or pulmonary
disease
Many people interpret muscular fatigue as ______ and cannot or will not what? - AnswersPain
Exercise until exhuastion
Exercising to maximal exertion can increase the risk of - AnswersUntoward events (e.g., cardiac
events)
