Cardiac Output, Stroke Volume & Heart Rate (Edexcel GCSE Physical Education): Quizzes
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Practise the questions
13 questions from this quiz
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Practise the questions
13 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?
Blood ejected from heart per beat
What is heart rate?
What is heart rate?
Number of times heart beats per minute
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
How does heart rate change at the start of exercise?
How does heart rate change at the start of exercise?
Increases sharply
What happens to heart rate during continuous exercise?
What happens to heart rate during continuous exercise?
It levels off
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
How does tidal volume change during exercise?
How does tidal volume change during exercise?
Increases