Assess Your Understanding of PO2 Gradient Changes during Exercise
12 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

During resting conditions, what is the PO2 in muscle tissue?

  • 30 mmHg
  • 40 mmHg (correct)
  • 20 mmHg
  • 50 mmHg

    • What happens to the pressure gradient during light submaximal exercise?

  • It remains the same
  • It narrows
  • It widens (correct)
  • It disappears

    • What is the PO2 of arterial blood during light submaximal exercise?

  • 55 mmHg
  • 40 mmHg
  • 95 mmHg (correct)
  • 65 mmHg

    • What is the PO2 in muscle tissue during light submaximal exercise?

    <p>30 mmHg</p> Signup and view all the answers

    What happens to the SvO2% during light submaximal exercise?

    <p>It decreases</p> Signup and view all the answers

    What is the SbO2% during light submaximal exercise?

    <p>59%</p> Signup and view all the answers

    How much of the available oxygen is dissociated during resting conditions?

    <p>23%</p> Signup and view all the answers

    How much of the available oxygen is dissociated during light submaximal exercise?

    <p>38%</p> Signup and view all the answers

    What is the SaO2% during light submaximal exercise?

    <p>97%</p> Signup and view all the answers

    What is the percentage of dissociated oxygen during light submaximal exercise?

    <p>38%</p> Signup and view all the answers

    What is the maximum widening of the pressure gradient during light submaximal exercise?

    <p>30 mmHg</p> Signup and view all the answers

    What happens to the PO2 of venous blood during light submaximal exercise?

    <p>It decreases</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser