Practice A.2.9. Describe how an athlete should acclimatize to heat stress. 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.
The Marathon des Sables is a 6-day, 250 km run across the Sahara Desert in temperatures reaching 50 °C. Describe how an athlete acclimatizes when preparing for the race.
Explain the physiological adaptations that occur during heat acclimatization.
A marathon is set to take place in a hot climate. Athletes need to be aware of the steps to prevent and treat heat-related disorders to ensure their safety and performance.
Describe two steps an athlete can take to prevent heat-related disorders before starting a marathon in a hot climate.
Identify two measures an athlete should take during the marathon to prevent heat-related disorders.
Explain the physiological reasons behind the importance of acclimatization and hydration in preventing heat-related disorders.
Describe the initial steps that should be taken to treat an athlete showing signs of heat exhaustion during a marathon.
Illustrate the difference between heat exhaustion and heat stroke, including symptoms and required treatments.
Which of the following is a physiological adaptation that occurs with heat acclimatization?