OCR GCSE Physical Education · J587
Paper 1
Revise: Respiratory System Structure and FunctionThe intercostal muscles lie between the ribs and help move the rib cage.
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GCSE Physical Education · key term
Muscles between the ribs that help move the rib cage during breathing.
Used by OCR
Paper 1
Revise: Respiratory System Structure and FunctionThe intercostal muscles lie between the ribs and help move the rib cage.
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