DP Sports, Exercise and Health Science Questionbank
2.2. Structure and function of the cardiovascular system
Description
[N/A]Directly related questions
-
20N.1.SL.tz0.9:
Which competitive activity requires the highest maximal oxygen consumption for a well-trained athlete?
A. 10 km cross-country skiing
B. 20 minutes arm ergometry
C. 40 minutes cycling
D. 1 km canoe slalom
- 20N.1.SL.tz0.8: What causes an increase in cardiac output during exercise?
-
20N.1.SL.tz0.7:
The diagram shows the human heart. Which valve is labelled X?
[Source: Adapted from Heart diagram with labels in, ZooFari, https://en.wikipedia.org/wiki/
Cardiology#/media/File:Heart_diagram_blood_flow_en.svg, licensed under the Creative Commons Attribution-Share
Alike 3.0 Unported license, https://creativecommons.org/licenses/by-sa/3.0/legalcode.]A. Bicuspid
B. Tricuspid
C. Aortic
D. Pulmonary
- 20N.2.SL.tz0.4a: State the function of platelets in response to a skin cut.
- 20N.2.SL.tz0.7d: Discuss the distribution of blood at rest and redistribution of blood during strenuous exercise.
- 20N.2.SL.tz0.4b: Describe the pathway of the electrical impulse during excitation of the heart muscle.
- 20N.2.HL:.tz0.4c: State the function of platelets in response to a skin cut.
- 20N.2.SL.tz0.6e: Discuss the increased maximal oxygen consumption of athletes after a period of endurance training.
- 20N.2.HL:.tz0.7d: Discuss the increased maximal oxygen consumption of athletes after a period of endurance training.
- 20N.2.HL:.tz0.4d: Describe the pathway of the electrical impulse during excitation of the heart muscle.
- 20N.1.HL:.tz0.6: Which tissues receive most of the blood during exercise? A. Kidneys and working muscles B....
- 21M.2.SL.tz0.2a: State the blood vessels A, B and C in the diagram. A: B: C:
-
21M.2.SL.tz0.2b:
Distinguish between the pulmonary and systemic circulatory systems.
- 21M.2.SL.tz0.2c: Explain the changes in blood distribution that occur during an endurance training run.
- 21M.2.SL.tz0.5c: Outline six cardiovascular changes that would be expected as a result of an endurance cycling...
-
21M.2.SL.tz0.5d:
Explain the physiological changes which contribute to a person experiencing cardiovascular drift during an endurance event such as the Tour de France.
-
21M.2.HL:.tz0.4a:
Describe the functions of the main blood vessels connecting the heart and the lungs.
-
21M.2.HL:.tz0.9b.iii:
Explain the variability in VO2max in the following groups: male and female.
-
21M.2.HL:.tz0.9b.i:
Explain the variability in VO2max in the following groups: trained and untrained.
-
21M.2.HL:.tz0.9b.ii:
Explain the variability in VO2max in the following groups: young and old.
-
21M.1.SL.tz0.7:
What is the primary role of platelets?
A. Supporting immune function
B. Carrying dissolved substances
C. Transporting oxygen
D. Blood clotting and preventing bleeding
- 21M.1.SL.tz0.9: What does systolic blood pressure measure? A. The force exerted on venous walls during atrial...
-
21M.1.SL.tz0.8:
How is cardiac output calculated?
A. Heart rate × stroke volume
B. Heart rate + stroke volume
C. Heart rate + tidal volume
D. Tidal volume × stroke volume
- 21N.1.SL.tz0.7: Which circulation is responsible for the exchange of oxygen between the blood and the lungs? A....
- 21N.1.SL.tz0.9: What action of the heart is responsible for the force of systolic pressure as measured on the...
-
21N.1.SL.tz0.8:
What changes occur to a boxer’s stroke volume and heart rate while punching during a bout?
- 21N.1.SL.tz0.6: Which does blood transport? I. Proteins II. Hormones III. Platelets A. I and II only B. I...
-
21N.2.SL.tz0.3b:
Explain cardiovascular drift and the relevance of hydration during a 50 km walk.
- 21N.2.SL.tz0.4a: Discuss the variability of maximal oxygen consumption relative to age for trained and untrained...
- 21N.2.SL.tz0.4b: Outline how maximal oxygen consumption differs between running and arm ergometry.
- 21N.2.SL.tz0.6a: Describe the regulation of heart rate.
-
21N.2.HL:.tz0.4c:
Explain cardiovascular drift and the relevance of hydration during a 50 km walk.
-
22M.2.SL.tz0.3d:
Describe the sequence of excitation of the heart muscle.
-
22M.1.SL.tz0.7:
The diagram represents blood flow in the heart, muscle, brain and skin of an athlete (i) at rest and (ii) at maximal exercise.
[Source: Copyright © 2015 the American Physiological Society.]
Which represents the blood flow for muscle when changing from rest to exercise?
- 22M.1.SL.tz0.9: The maximal oxygen uptake of an athlete when tested on a treadmill is measured to be 53 ml kg–1...
- 22M.2.SL.tz0.5c: A chronic adaptation of aerobic training is an increase in hemoglobin. Outline how this...
- 22M.1.HL:.tz0.5: What is the function of leucocytes? A. To assist in clotting the blood. B. To transport...
- 22M.1.SL.tz0.6: What blood vessel does the cardiovascular system use to send deoxygenated blood to the lungs? A....
- 22M.1.SL.tz0.8: Which describes the cardiac output of an athlete recovering from strenuous exercise?
-
22M.2.SL.tz0.2b:
The diagram shows a gymnast holding a position called an iron cross.
[Source: Gwoeii / Shutterstock.]
Discuss the response of systolic and diastolic blood pressure to this static position.
-
22M.2.HL:.tz0.11c:
Explain the phenomenon of cardiovascular drift and one method of reducing it.
- 22M.2.HL:.tz0.3c: A chronic adaptation of aerobic training is an increase in hemoglobin. Outline how this...
-
22M.2.SL.tz0.6c:
Explain the phenomenon of cardiovascular drift and one method of reducing it.
- 16N.2.SL.tz0.3a: List one type of blood cell.
- 16N.2.SL.tz0.5b: Analyse the systolic blood pressure response of an endurance runner.
-
16M.2.SL.tz0.7c:
Describe the cardiovascular adaptations resulting from endurance training.
- 16M.1.SL.tz0.8: Which of the following are correct statements about the pulmonary and systemic circulatory...
-
16M.1.SL.tz0.9:
Which of the following is correct for an athlete who is exercising at a steady pace on flat terrain for a prolonged period of time?
A. Stroke volume gradually decreases and submaximal heart rate gradually increases
B. Cardiac output gradually decreases as they get used to the exercise load
C. Stroke volume and submaximal heart rate gradually decrease
D. Stroke volume and submaximal heart rate gradually increase
- 16M.1.SL.tz0.10: Which of the following correctly describes the sequence of excitation of heart muscle? A. AV...
- 16M.2.SL.tz0.4b: Comment on the variability of diastolic blood pressure during dynamic and static exercise.
-
17M.1.SL.tz0.7:
What is the structure labelled X in the diagram below?
[Source: © International Baccalaureate Organization 2017]
A. Bicuspid valve
B. Tricuspid valve
C. Aortic valve
D. Pulmonary valve
- 16M.2.SL.tz0.4c: Explain the difference between adult males and females in maximal oxygen consumption.
- 17M.1.SL.tz0.10: Which describes pulmonary and systemic circulation? A. Pulmonary circulation delivers oxygenated...
-
16M.2.SL.tz0.7b:
Outline the functions of two components of blood.
- 17M.2.SL.tz0.5c: Outline cardiovascular drift.
-
17M.2.SL.tz0.4b:
Describe the functions of erythrocytes, platelets and leucocytes.
- 17M.1.SL.tz0.8: Where in the heart is the electrical impulse generated for contraction? A. Atrioventicular...
- 16N.1.SL.tz0.7: What is the relationship between heart rate, cardiac output and stroke volume? A. Cardiac output...
- 16N.1.SL.tz0.9: Which cardiovascular adaptions are a result of endurance exercise training? I. Increased stroke...
- 17N.1.SL.tz0.9: Where does blood exert the force measured as systolic blood pressure? A. On the arterial walls...
- 17N.1.SL.tz0.8: Which are involved in the regulation of heart rate? I. Sinoatrial node II. Autonomic nervous...
-
17N.2.SL.tz0.7d:
Analyse the distribution of blood during maximal exercise.
- 17N.2.SL.tz0.6a: Describe how cardiovascular drift occurs during a marathon.
- 18N.1.SL.tz0.9: Which defines maximal oxygen consumption? A. Maximum volume of oxygen inhaled and used per...
-
18N.1.SL.tz0.7:
What is the equation for cardiac output?
A. Heart rate ÷ stroke volume
B. Tidal volume × frequency
C. Heart rate ÷ tidal volume
D. Stroke volume × heart rate
-
18N.1.SL.tz0.8:
Which demonstrates how blood is redistributed to the working muscles during exercise?
-
18N.2.SL.tz0.2e:
Distinguish how cardiac output, stroke volume and resting heart rate would differ between trained and untrained women during exercise.
- 18N.2.HL:.tz0.9a: Describe the path taken by blood from the right ventricle to the left ventricle.
- 18N.2.SL.tz0.2c: Distinguish between maximal oxygen consumption during cycling and arm ergometry.
-
18N.1.HL:.tz0.6:
Which is the function of platelets?
A. Clot blood
B. Deliver oxygen
C. Produce antibodies
D. Carry carbon dioxide
-
18N.2.SL.tz0.4c:
Explain how running versus static exercise (such as holding a plank position) affect systolic and diastolic blood pressure levels.
- 18N.2.SL.tz0.6b: Describe how cardiovascular drift takes place.
- 18N.2.HL:.tz0.7a: Describe how cardiovascular drift takes place.
- 18N.1.HL:.tz0.7: Which demonstrates how blood is redistributed to the working muscles during exercise?
- 18N.2.HL:.tz0.9b: Distinguish how cardiac output, stroke volume and resting heart rate would differ between trained...
- 18N.2.HL:.tz0.3c: Distinguish between maximal oxygen consumption during cycling and arm ergometry.
-
19M.2.HL:.tz0.4b:
Predict the effect of a 100 m sprint on a runner’s systolic and diastolic blood pressure.
-
19M.2.SL.tz0.2a:
State one component transported by blood.
-
19M.2.HL:.tz0.7:
The heart rate data is from a study of younger swimmers (aged 14–16 years) and older swimmers (aged 35–40 years) during a 1500 m swim.
Explain the lower increase of heart rate in older swimmers.
- 19M.1.SL.tz0.8: How does the heart meet the demand for oxygenated blood during physical activity? A. Increasing...
-
19M.2.HL:.tz0.4c:
Explain the redistribution of blood during exercise.
- 19M.1.SL.tz0.7: What type of blood is pumped by each of the blood vessels listed?
- 19M.1.SL.tz0.5: Which component of blood is greatest by volume? A. Electrolytes B. Plasma C. ...
-
19M.2.SL.tz0.4a:
Define systolic blood pressure.
- 19M.1.SL.tz0.9: What does diastolic blood pressure measure? A. The force exerted by blood on arterial walls...
-
19M.2.SL.tz0.2b:
Explain how cardiac output is maintained during prolonged exercise.
-
19M.2.HL:.tz0.10b:
Describe long-term vascular adaptations to endurance training.
-
19M.1.SL.tz0.6:
How does an increased erythrocyte level benefit an athlete?
A. By increasing the oxygen carrying capacity of the blood
B. By decreasing the capacity of the blood to clot in case of an injury
C. By increasing the ability of the body to fight infection
D. By decreasing viscosity of the blood
-
19M.2.SL.tz0.4b:
Predict the effect of a 100 m sprint on a runner’s systolic and diastolic blood pressure.
-
19M.2.HL:.tz0.4a:
Define systolic blood pressure.
- 19N.1.SL.tz0.7: What describes the effect of exercise on cardiac output?
- 19N.1.SL.tz0.9: How does blood pressure respond during a warm-up?
- 19N.1.SL.tz0.8: Where does blood exert the force measured as systolic blood pressure? A. On the arterial walls...
- 19N.1.HL:.tz0.7: What cardiovascular adaptations can result from endurance training? A. Increased left...
-
19N.2.SL.tz0.5d:
Analyse the long-term effect of training on maximal oxygen consumption.
-
19N.2.SL.tz0.4:
Explain the cause of the blood pressure response shown in the graph.
[Source: adapted, with permission, from G. Haff and C. Dumke, Laboratory Manual for Exercise Physiology,
1st edition, © 2012 Human Kinetics, Inc.] -
19N.2.HL:.tz0.6b.i:
Describe the extrinsic regulation of the sinoatrial (SA) node as an athlete begins a warm-up.
-
19N.1.SL.tz0.5:
The diagram shows an anterior view of the heart. Which blood vessel is labelled X?
[Source: adapted from Heart diagram with labels in, ZooFari, https://en.wikipedia.org/wiki/Cardiology#/media/File:Heart_
diagram_blood_fl ow_en.svg, licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license,
https://creativecommons.org/licenses/by-sa/3.0/legalcode]A. Aorta
B. Pulmonary artery
C. Pulmonary vein
D. Vena cava
- 19N.1.SL.tz0.6: What describes the sequence of excitation of the heart muscle? A. Sinoatrial node →...
-
19N.2.HL:.tz0.8c:
Analyse the long-term effect of training on maximal oxygen consumption.
Sub sections and their related questions
2.2.1. State the composition of blood.
- 19M.1.SL.tz0.5: Which component of blood is greatest by volume? A. Electrolytes B. Plasma C. ...
- 16N.2.SL.tz0.3a: List one type of blood cell.
- 21N.1.SL.tz0.6: Which does blood transport? I. Proteins II. Hormones III. Platelets A. I and II only B. I...
2.2.2. Distinguish between the functions of erythrocytes, leucocytes and platelets.
-
16M.2.SL.tz0.7b:
Outline the functions of two components of blood.
-
17M.2.SL.tz0.4b:
Describe the functions of erythrocytes, platelets and leucocytes.
-
19M.1.SL.tz0.6:
How does an increased erythrocyte level benefit an athlete?
A. By increasing the oxygen carrying capacity of the blood
B. By decreasing the capacity of the blood to clot in case of an injury
C. By increasing the ability of the body to fight infection
D. By decreasing viscosity of the blood
-
19M.2.SL.tz0.2a:
State one component transported by blood.
-
18N.1.HL:.tz0.6:
Which is the function of platelets?
A. Clot blood
B. Deliver oxygen
C. Produce antibodies
D. Carry carbon dioxide
- 20N.2.SL.tz0.4a: State the function of platelets in response to a skin cut.
- 20N.2.HL:.tz0.4c: State the function of platelets in response to a skin cut.
-
21M.1.SL.tz0.7:
What is the primary role of platelets?
A. Supporting immune function
B. Carrying dissolved substances
C. Transporting oxygen
D. Blood clotting and preventing bleeding
- 22M.1.HL:.tz0.5: What is the function of leucocytes? A. To assist in clotting the blood. B. To transport...
2.2.3. Describe the anatomy of the heart with reference to the heart chambers, valves and major blood vessels.
-
17M.1.SL.tz0.7:
What is the structure labelled X in the diagram below?
[Source: © International Baccalaureate Organization 2017]
A. Bicuspid valve
B. Tricuspid valve
C. Aortic valve
D. Pulmonary valve
- 19M.1.SL.tz0.7: What type of blood is pumped by each of the blood vessels listed?
- 18N.2.HL:.tz0.9a: Describe the path taken by blood from the right ventricle to the left ventricle.
-
19N.1.SL.tz0.5:
The diagram shows an anterior view of the heart. Which blood vessel is labelled X?
[Source: adapted from Heart diagram with labels in, ZooFari, https://en.wikipedia.org/wiki/Cardiology#/media/File:Heart_
diagram_blood_fl ow_en.svg, licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license,
https://creativecommons.org/licenses/by-sa/3.0/legalcode]A. Aorta
B. Pulmonary artery
C. Pulmonary vein
D. Vena cava
-
20N.1.SL.tz0.7:
The diagram shows the human heart. Which valve is labelled X?
[Source: Adapted from Heart diagram with labels in, ZooFari, https://en.wikipedia.org/wiki/
Cardiology#/media/File:Heart_diagram_blood_flow_en.svg, licensed under the Creative Commons Attribution-Share
Alike 3.0 Unported license, https://creativecommons.org/licenses/by-sa/3.0/legalcode.]A. Bicuspid
B. Tricuspid
C. Aortic
D. Pulmonary
- 21M.2.SL.tz0.2a: State the blood vessels A, B and C in the diagram. A: B: C:
-
21M.2.HL:.tz0.4a:
Describe the functions of the main blood vessels connecting the heart and the lungs.
- 22M.1.SL.tz0.6: What blood vessel does the cardiovascular system use to send deoxygenated blood to the lungs? A....
2.2.4. Describe the intrinsic and extrinsic regulation of heart rate and the sequence of excitation of the heart muscle.
- 16M.1.SL.tz0.10: Which of the following correctly describes the sequence of excitation of heart muscle? A. AV...
- 17M.1.SL.tz0.8: Where in the heart is the electrical impulse generated for contraction? A. Atrioventicular...
- 17N.1.SL.tz0.8: Which are involved in the regulation of heart rate? I. Sinoatrial node II. Autonomic nervous...
- 19N.1.SL.tz0.6: What describes the sequence of excitation of the heart muscle? A. Sinoatrial node →...
-
19N.2.HL:.tz0.6b.i:
Describe the extrinsic regulation of the sinoatrial (SA) node as an athlete begins a warm-up.
- 20N.2.SL.tz0.4b: Describe the pathway of the electrical impulse during excitation of the heart muscle.
- 20N.2.HL:.tz0.4d: Describe the pathway of the electrical impulse during excitation of the heart muscle.
- 21N.2.SL.tz0.6a: Describe the regulation of heart rate.
-
22M.2.SL.tz0.3d:
Describe the sequence of excitation of the heart muscle.
2.2.5. Outline the relationship between the pulmonary and systemic circulation.
- 16M.1.SL.tz0.8: Which of the following are correct statements about the pulmonary and systemic circulatory...
- 17M.1.SL.tz0.10: Which describes pulmonary and systemic circulation? A. Pulmonary circulation delivers oxygenated...
- 20N.1.SL.tz0.8: What causes an increase in cardiac output during exercise?
-
21M.2.SL.tz0.2b:
Distinguish between the pulmonary and systemic circulatory systems.
- 21N.1.SL.tz0.7: Which circulation is responsible for the exchange of oxygen between the blood and the lungs? A....
2.2.6. Describe the relationship between heart rate, cardiac output and stroke volume at rest and during exercise.
-
16M.1.SL.tz0.9:
Which of the following is correct for an athlete who is exercising at a steady pace on flat terrain for a prolonged period of time?
A. Stroke volume gradually decreases and submaximal heart rate gradually increases
B. Cardiac output gradually decreases as they get used to the exercise load
C. Stroke volume and submaximal heart rate gradually decrease
D. Stroke volume and submaximal heart rate gradually increase
- 16N.1.SL.tz0.7: What is the relationship between heart rate, cardiac output and stroke volume? A. Cardiac output...
-
18N.1.SL.tz0.7:
What is the equation for cardiac output?
A. Heart rate ÷ stroke volume
B. Tidal volume × frequency
C. Heart rate ÷ tidal volume
D. Stroke volume × heart rate
- 19M.1.SL.tz0.8: How does the heart meet the demand for oxygenated blood during physical activity? A. Increasing...
-
19M.2.SL.tz0.2b:
Explain how cardiac output is maintained during prolonged exercise.
- 19N.1.SL.tz0.7: What describes the effect of exercise on cardiac output?
-
21M.1.SL.tz0.8:
How is cardiac output calculated?
A. Heart rate × stroke volume
B. Heart rate + stroke volume
C. Heart rate + tidal volume
D. Tidal volume × stroke volume
2.2.7. Analyse cardiac output, stroke volume and heart rate data for different populations at rest and during exercise.
-
19M.2.HL:.tz0.7:
The heart rate data is from a study of younger swimmers (aged 14–16 years) and older swimmers (aged 35–40 years) during a 1500 m swim.
Explain the lower increase of heart rate in older swimmers.
-
18N.2.SL.tz0.2e:
Distinguish how cardiac output, stroke volume and resting heart rate would differ between trained and untrained women during exercise.
- 18N.2.HL:.tz0.9b: Distinguish how cardiac output, stroke volume and resting heart rate would differ between trained...
-
21N.1.SL.tz0.8:
What changes occur to a boxer’s stroke volume and heart rate while punching during a bout?
- 22M.1.SL.tz0.8: Which describes the cardiac output of an athlete recovering from strenuous exercise?
2.2.8. Explain cardiovascular drift.
- 17M.2.SL.tz0.5c: Outline cardiovascular drift.
- 17N.2.SL.tz0.6a: Describe how cardiovascular drift occurs during a marathon.
- 18N.2.SL.tz0.6b: Describe how cardiovascular drift takes place.
- 18N.2.HL:.tz0.7a: Describe how cardiovascular drift takes place.
-
21M.2.SL.tz0.5d:
Explain the physiological changes which contribute to a person experiencing cardiovascular drift during an endurance event such as the Tour de France.
-
21N.2.SL.tz0.3b:
Explain cardiovascular drift and the relevance of hydration during a 50 km walk.
-
21N.2.HL:.tz0.4c:
Explain cardiovascular drift and the relevance of hydration during a 50 km walk.
-
22M.2.SL.tz0.6c:
Explain the phenomenon of cardiovascular drift and one method of reducing it.
-
22M.2.HL:.tz0.11c:
Explain the phenomenon of cardiovascular drift and one method of reducing it.
2.2.9. Define the terms systolic and diastolic blood pressure.
- 17N.1.SL.tz0.9: Where does blood exert the force measured as systolic blood pressure? A. On the arterial walls...
- 19M.1.SL.tz0.9: What does diastolic blood pressure measure? A. The force exerted by blood on arterial walls...
-
19M.2.SL.tz0.4a:
Define systolic blood pressure.
-
19M.2.HL:.tz0.4a:
Define systolic blood pressure.
- 19N.1.SL.tz0.8: Where does blood exert the force measured as systolic blood pressure? A. On the arterial walls...
- 21M.1.SL.tz0.9: What does systolic blood pressure measure? A. The force exerted on venous walls during atrial...
- 21N.1.SL.tz0.9: What action of the heart is responsible for the force of systolic pressure as measured on the...
2.2.10. Analyse systolic and diastolic blood pressure data at rest and during exercise.
- 19N.1.SL.tz0.9: How does blood pressure respond during a warm-up?
-
19N.2.SL.tz0.4:
Explain the cause of the blood pressure response shown in the graph.
[Source: adapted, with permission, from G. Haff and C. Dumke, Laboratory Manual for Exercise Physiology,
1st edition, © 2012 Human Kinetics, Inc.]
2.2.11. Discuss how systolic and diastolic blood pressure respond to dynamic and static exercise..
- 16M.2.SL.tz0.4b: Comment on the variability of diastolic blood pressure during dynamic and static exercise.
-
19M.2.SL.tz0.4b:
Predict the effect of a 100 m sprint on a runner’s systolic and diastolic blood pressure.
-
19M.2.HL:.tz0.4b:
Predict the effect of a 100 m sprint on a runner’s systolic and diastolic blood pressure.
- 16N.2.SL.tz0.5b: Analyse the systolic blood pressure response of an endurance runner.
-
18N.2.SL.tz0.4c:
Explain how running versus static exercise (such as holding a plank position) affect systolic and diastolic blood pressure levels.
-
22M.2.SL.tz0.2b:
The diagram shows a gymnast holding a position called an iron cross.
[Source: Gwoeii / Shutterstock.]
Discuss the response of systolic and diastolic blood pressure to this static position.
2.2.12. Compare the distribution of blood at rest and the redistribution of blood during exercise.
-
18N.1.SL.tz0.8:
Which demonstrates how blood is redistributed to the working muscles during exercise?
-
19M.2.HL:.tz0.4c:
Explain the redistribution of blood during exercise.
- 18N.1.HL:.tz0.7: Which demonstrates how blood is redistributed to the working muscles during exercise?
-
17N.2.SL.tz0.7d:
Analyse the distribution of blood during maximal exercise.
- 20N.2.SL.tz0.7d: Discuss the distribution of blood at rest and redistribution of blood during strenuous exercise.
- 20N.1.HL:.tz0.6: Which tissues receive most of the blood during exercise? A. Kidneys and working muscles B....
- 21M.2.SL.tz0.2c: Explain the changes in blood distribution that occur during an endurance training run.
-
22M.1.SL.tz0.7:
The diagram represents blood flow in the heart, muscle, brain and skin of an athlete (i) at rest and (ii) at maximal exercise.
[Source: Copyright © 2015 the American Physiological Society.]
Which represents the blood flow for muscle when changing from rest to exercise?
2.2.13. Describe the cardiovascular adaptations resulting from endurance exercise training.
-
16M.2.SL.tz0.7c:
Describe the cardiovascular adaptations resulting from endurance training.
- 16N.1.SL.tz0.9: Which cardiovascular adaptions are a result of endurance exercise training? I. Increased stroke...
-
19M.2.HL:.tz0.10b:
Describe long-term vascular adaptations to endurance training.
-
19N.2.SL.tz0.5d:
Analyse the long-term effect of training on maximal oxygen consumption.
-
19N.2.HL:.tz0.8c:
Analyse the long-term effect of training on maximal oxygen consumption.
- 19N.1.HL:.tz0.7: What cardiovascular adaptations can result from endurance training? A. Increased left...
- 20N.2.SL.tz0.6e: Discuss the increased maximal oxygen consumption of athletes after a period of endurance training.
- 20N.2.HL:.tz0.7d: Discuss the increased maximal oxygen consumption of athletes after a period of endurance training.
- 21M.2.SL.tz0.5c: Outline six cardiovascular changes that would be expected as a result of an endurance cycling...
- 22M.2.SL.tz0.5c: A chronic adaptation of aerobic training is an increase in hemoglobin. Outline how this...
- 22M.2.HL:.tz0.3c: A chronic adaptation of aerobic training is an increase in hemoglobin. Outline how this...
2.2.14. Explain maximal oxygen consumption.
- 18N.1.SL.tz0.9: Which defines maximal oxygen consumption? A. Maximum volume of oxygen inhaled and used per...
2.2.15. Discuss the variability of maximal oxygen consumption in selected groups.
- 16M.2.SL.tz0.4c: Explain the difference between adult males and females in maximal oxygen consumption.
-
21M.2.HL:.tz0.9b.i:
Explain the variability in VO2max in the following groups: trained and untrained.
-
21M.2.HL:.tz0.9b.ii:
Explain the variability in VO2max in the following groups: young and old.
-
21M.2.HL:.tz0.9b.iii:
Explain the variability in VO2max in the following groups: male and female.
- 21N.2.SL.tz0.4a: Discuss the variability of maximal oxygen consumption relative to age for trained and untrained...
2.2.16. Discuss the variability of maximal oxygen consumption with different modes of exercise.
- 18N.2.SL.tz0.2c: Distinguish between maximal oxygen consumption during cycling and arm ergometry.
- 18N.2.HL:.tz0.3c: Distinguish between maximal oxygen consumption during cycling and arm ergometry.
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20N.1.SL.tz0.9:
Which competitive activity requires the highest maximal oxygen consumption for a well-trained athlete?
A. 10 km cross-country skiing
B. 20 minutes arm ergometry
C. 40 minutes cycling
D. 1 km canoe slalom
- 21N.2.SL.tz0.4b: Outline how maximal oxygen consumption differs between running and arm ergometry.
- 22M.1.SL.tz0.9: The maximal oxygen uptake of an athlete when tested on a treadmill is measured to be 53 ml kg–1...
