Exercise causes short-term effects on our body systems. Complete Table 2 by: (a) Stating one short-term effect of exercise on each of the named body systems. (b) Giving a specific example of the importance of this short-term effect on the performer during exercise. Table 2: (a) Short-term effect of exercise (b) Importance to the performer exercising Cardiovascular system Muscular system Respiratory system

GCSE Edexcel Physical Education The Structure & Functions of the Musculoskeletal System: Exercise causes short-term effec

Exercise causes short-term effects on our body systems - Edexcel - GCSE Physical Education - Question 4 - 2019 - Paper 1

Question 4

Exercise causes short-term effects on our body systems. Complete Table 2 by: (a) Stating one short-term effect of exercise on each of the named body systems. (b) Giv... show full transcript

Worked Solution & Example Answer:Exercise causes short-term effects on our body systems - Edexcel - GCSE Physical Education - Question 4 - 2019 - Paper 1

Step 1

(a) Short-term effect of exercise on the Cardiovascular system

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Answer

Increased heart rate/stroke volume/cardiac output.

Step 2

(b) Importance of this effect on the performer exercising

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Answer

This increases oxygen/nutrient delivery/transport to the muscles, enabling better performance.

Step 3

(a) Short-term effect of exercise on the Muscular system

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Answer

Increased muscle temperature and elasticity.

Step 4

(b) Importance of this effect on the performer exercising

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Answer

Muscle elasticity allows for a greater range of movement at joints, which reduces the risk of injury.

Step 5

(a) Short-term effect of exercise on the Respiratory system

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Answer

Increased depth and rate of breathing.

Step 6

(b) Importance of this effect on the performer exercising

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Answer

This improves gas exchange at the lungs, increasing oxygen intake and enhancing overall performance.

Exercise causes short-term effects on our body systems - Edexcel - GCSE Physical Education - Question 4 - 2019 - Paper 1

Worked Solution & Example Answer:Exercise causes short-term effects on our body systems - Edexcel - GCSE Physical Education - Question 4 - 2019 - Paper 1

(a) Short-term effect of exercise on the Cardiovascular system

(b) Importance of this effect on the performer exercising

(a) Short-term effect of exercise on the Muscular system

(b) Importance of this effect on the performer exercising

(a) Short-term effect of exercise on the Respiratory system

(b) Importance of this effect on the performer exercising

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