Quiz (cardiovascular system) 5.0 / 5 based on 1 rating ? Sports ScienceCardiovascular SystemBTEC NationalEdexcel Created by: SwallCreated on: 19-01-17 13:49 Which two pressures are associated with blood pressure? Systolic pressure and diastolic pressure 1 of 10 What two terms are responsible for redirection of blood flow? Vasodilation and vasoconstriction 2 of 10 What is cardiac output? Is the amount of blood pumped out of the left side of the heart to the body in one minute 3 of 10 What is it called if you experience a feeling of your heart beating faster immediately before taking part in exercise/sport Anticipatory response 4 of 10 What best defines increased heart rate? Cardiovascular activity increases the rate and pumping strength of the heart 5 of 10 What is the response called 'cardiac hypertrophy'? The enlargement of your heart causing the walls of your heart to get thicker. 6 of 10 What is stroke volume and how does exercise effect it? Stroke volume is the amount of blood that can be ejected from the heart in one beat. Exercise increases stroke volume at rest and during exercise. 7 of 10 Resting heart rate decreases due to exercise but why? This is due to cardiac hypertrophy and increased stroke volume. 8 of 10 How does long term exercise impact resting blood pressure? Research indicates that regular exercise contributes to lowering resting blood pressure. 9 of 10 How does regular exercise effect your heart rate recovery time? The fitter the heart, the quicker it returns to normal after exercise, decreasing recovery time 10 of 10
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