Define 'adduction'.
Use a sporting example in your answer.
1 4 . 2
Name the type of joint where adduction can take place.
1 4 . 3
Define 'isometric contraction'.
U... show full transcript
Worked Solution & Example Answer:Define 'adduction' - AQA - GCSE Physical Education - Question 14 - 2021 - Paper 1
Step 1
Define 'adduction'.
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Answer
Adduction is the movement of a limb or body part towards the midline of the body.
For example, when performing a breaststroke in swimming, the arms move back towards the midline after they have been extended outwards.
Step 2
Name the type of joint where adduction can take place.
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Answer
Ball and socket joint.
Step 3
Define 'isometric contraction'.
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Answer
Isometric contraction occurs when the muscle contracts but does not change length, meaning there is no movement in the joint.
For instance, when performing a plank exercise, the muscles are engaged and contracted to maintain the position without lengthening or shortening.
