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MECHANICS of BREATHING - OCR GCSE PE - The Cardiovascular & Respiratory Systems (1.4)
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OCR GCSE Physical Education
Component 1 - Physical Factors Affecting Performance (J587/01)
Section 1 - Applied Anatomy and Physiology
Topic 1.4 - The Cardiovascular & Respiratory Systems
In this video
- The role of the diaphragm & intercostal muscles in the mechanics of breathing
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