Ventilation of the lungs (2.47) | Pearson Edexcel International GCSE Science (Double Award) — Biology (Linear) — 4SD0 | KnowledgeSet

Ventilation of the lungs

Biology (Combined Science) · IGCSE · Edexcel · Pearson Edexcel International GCSE Science (Double Award) — Biology (Linear) — 4SD0 · Specification point · 2.47 · Structure and functions in living organisms · Gas exchange

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Learning Objectives

Students should:
$Humans$
$2.47 understand the role of the intercostal muscles and the diaphragm in ventilation$