Edexcel•GCSE•Biology
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Exchange and Transport in Animals
Gas exchange, circulatory system, and blood
Practice 34 subtopics in Exchange and Transport in Animals. All questions match the Edexcel GCSE specification.
About Exchange and Transport in Animals
Exchange and Transport in Animals is a key topic in the Edexcel GCSE Biologyspecification. This topic covers gas exchange, circulatory system, and blood.
Master all 34 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 (34)
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Lungs structureAlveoliGas exchange in alveoliAdaptations of alveoliSurface area to volume ratioBreathing mechanismVentilationDouble circulatory systemHeart structureChambers of the heartValvesCoronary arteriesCardiac cycleHeart rateArteriesVeinsCapillariesStructure of blood vesselsFunction of blood vesselsBlood compositionRed blood cellsHaemoglobinWhite blood cellsPlateletsPlasmaCore Practical 7: Heart dissectionCoronary heart diseaseRisk factors for CHDAtherosclerosisStentsStatinsHeart bypass surgeryArtificial heartsHeart transplants
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