Cardiac Output, Stroke Volume & Heart Rate (AQA GCSE Physical Education): Quizzes
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Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is the formula for cardiac output?
What is the formula for cardiac output?
Stroke Volume × Heart Rate
What is cardiac output?
What is cardiac output?
Amount of blood leaving heart per minute
What is stroke volume?
What is stroke volume?
Amount of blood ejected per beat
What is an anticipatory rise?
What is an anticipatory rise?
Heart rate increase before exercise
What causes the anticipatory rise in heart rate?
What causes the anticipatory rise in heart rate?
Release of adrenaline
What happens to heart rate when exercise starts?
What happens to heart rate when exercise starts?
Increases sharply
Why does heart rate level during continuous exercise?
Why does heart rate level during continuous exercise?
Heart sustaining oxygen needed
What happens to heart rate immediately after exercise stops?
What happens to heart rate immediately after exercise stops?
Decreases sharply
What is tidal volume?
What is tidal volume?
Air inspired/expired in normal breath
What is vital capacity?
What is vital capacity?
Max air expired after max inspiration
What is residual volume?
What is residual volume?
Air remaining after forced exhalation
What happens to tidal volume during exercise?
What happens to tidal volume during exercise?
Increases