Edexcel•A-Level•Biology
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Run for Your Life
Respiration, muscles, exercise physiology, and homeostasis
Practice 33 subtopics in Run for Your Life. All questions match the Edexcel A-Level specification.
About Run for Your Life
Run for Your Life is a key topic in the Edexcel A-Level Biologyspecification. This topic covers respiration, muscles, exercise physiology, and homeostasis.
Master all 33 subtopics below with unlimited AI-generated questions. Each subtopic page includes sample questions and the ability to generate unlimited practice questions with detailed solutions.
All Subtopics (33)
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Cellular respiration overviewGlycolysisLink reactionKrebs cycleOxidative phosphorylationElectron transport chainATP synthaseATP yieldAnaerobic respirationLactate fermentationAlcoholic fermentationRespiratory substratesRespiratory quotientMuscle structureSarcomere structureSliding filament theoryRole of ATPRole of calcium ionsTropomyosin and troponinFast twitch fibresSlow twitch fibresCardiac muscleCardiac cycleECGHeart rate controlSAN and AVNExercise physiologyVO2 maxOxygen debtHomeostasisNegative feedbackThermoregulationCore Practical 12: Muscle contraction
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