3.3.8. Explain the phenomena of oxygen deficit and oxygen debt.
3.3.8. Explain the phenomena of oxygen deficit and oxygen debt. - IB Questionbank
The 3.3.8. Explain the phenomena of oxygen deficit and oxygen debt. question bank gives IB Sports, exercise and health science (SEHS) students Standard Level (SL) and Higher Level (HL) authentic exam-style practice that mirrors IB Paper 1A, 1B, 2 structure and difficulty. Covering key syllabus areas such as core principles, advanced applications, and practical problem-solving, this resource builds confidence by training students in the same style of questions set by IB examiners. With instant solutions, detailed explanations, and syllabus-aligned practice, RevisionDojo helps students sharpen problem-solving skills and prepare effectively for mocks and final assessments. More than just practice, this question bank teaches students how to think the way IB examiners expect.
Explain six structures in a creature cell.
Discuss the relative contributions of the three energy systems for a sprinter during a 100 m dash and a 10 000 m marathon.
Explain the oxygen debt process which occurs during recovery after a 10 000 m marathon.
Using athletic examples, distinguish between peripheral and central fatigue.
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.
List four other general features that are commonly found in muscle tissue.
Examine how insulin and exercise influence glucose absorption in fatigued leg muscles.
Describe the structural features of the the femurs.
Explain the phenomena of oxygen deficit and oxygen debt for an individual partaking in strenuous activity.
Describe the sliding filament theory following the increase in muscle membrane permeability caused by acetylcholine (ACh).
Explain the concept of oxygen deficit.
Provide a sporting example to predict how a change in radius influences the speed of rotation.
Describe the chemical control of ventilation during exercise.
Outline two types of drag that can occur in swimming.
Describe why breathing remains elevated during the initial minutes following a swimming sprint.
Apply two health-related components of fitness to a marathon runner.
Recommend ways a triathlete (swimming, cycling, running) can reduce drag.
Distinguish between health-related and performance-related fitness.
Describe the exchange of carbon dioxide from the bloodstream during exercise.