Practice 2.2.8. Explain cardiovascular drift. with authentic IB Sports, exercise and health science (SEHS - Old) exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like core principles, advanced applications, and practical problem-solving. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
Explain the most suitable teaching style for a coach to adopt when working with a group of beginner javelin throwers.
Provide an example to describe the features of saturated fatty acids.
Describe the concept of cardiovascular drift and one way to minimize it.
Examine the factors that influence which energy system becomes dominant.
Use the Bernoulli principle to explain the effect of topspin on the projectile motion of a tennis ball.
State the position and role of the pituitary gland.
Describe excess post-exercise oxygen consumption (EPOC) and its role during the recovery phase.
Describe how cardiovascular drift takes place.
Explain the chemical control of ventilation during exercise.
Analyze the physiological factors that contribute to peripheral fatigue during long-distance running.
Distinguish between the movement permitted in different types of joints.
Outline the re-synthesis of ATP by the ATP–CP system.
Using examples from team sports, evaluate the concept of the psychological refractory period (PRP).
Describe how cardiovascular drift takes place.
Using an example, analyse conditions for acceleration.
Describe how cardiovascular drift occurs during a long-distance race.
Outline the process of the sliding filament theory after calcium has been released and until it is pumped back into the sarcoplasmic recticulum.
Analyse how practice and arrangement improve memory in a sporting routine.
Evaluate two fitness tests used to assess body composition.
Outline six cardiovascular changes that would be expected as a result of an endurance cycling training programme.
Explain the physiological changes which contribute to a person experiencing cardiovascular drift during an endurance event such as the Giro d'Italia.
A corporation has developed a beverage to enhance the performance of athletes during endurance events, such as the Giro d'Italia cycling race.
Describe four study design features which could be used in an experiment to test if the sports beverage is beneficial to endurance performance.
Discuss how you would use the key principles of training to help you prepare for a long-distance cycle race.
Describe cardiovascular drift.
Explain the process of oxygen exchange at the alveoli.
Discuss the characteristics of the lactic acid system during exercise.
Describe the essential elements of a generalized training programme.