Cardiac Recap A Level PE E

Which of these would be a normal resting heart rate?

• 40bpm

• 30bpm

• 80bpm

• 140bpm

Which of these is the correct range for stroke volume at rest?

• 70-100ml/beat

• 50-1000ml/beat

• 60ml/beat

• 100-200ml/beat

Which of these is the correct vaue for cardiac output during rest?

• 3L

• 200ml

• 5L

• 100ml

What is the equation for cardiac output?

Explain how cardiac output is redistributed during exercise

Explain how the cardiac system of an elite performer has become more efficient than someone who doesn’t train.

A sprinter has a resting heart rate of 60bpm and a stroke volume of 100ml/beat, what is their cardiac output?