Cartilage plays an important role in the skeletal system - OCR - GCSE Physical Education - Question 12 - 2018 - Paper 1
Question 12
Cartilage plays an important role in the skeletal system.
Assess how cartilage helps a marathon runner during performance.
Worked Solution & Example Answer:Cartilage plays an important role in the skeletal system - OCR - GCSE Physical Education - Question 12 - 2018 - Paper 1
Step 1
Protects the knees/bones
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Answer
Cartilage provides a protective layer on the joints, specifically around the knees, which helps to prevent friction and reduces the wear and tear on the bones. This is crucial for marathon runners as it allows them to run for extended periods without experiencing significant joint pain.
Step 2
Acts as a shock absorber
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Answer
During the impact of running, cartilage absorbs shocks, which helps to lessen the stress on the skeletal system. This cushioning effect is vital for marathon runners, as it minimizes the risk of injury and enhances overall performance.
