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Muscle fatigue — AQA GCSE Biology Definition | GradeGen

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Biology
Key terms
Muscle fatigue

GCSE Biology · key term

Muscle fatigue

Definition

A reduction in a muscle's ability to contract efficiently after prolonged vigorous activity.

Used by AQA

How each exam board covers it

AQA GCSE Biology · 8461

Specification 4.4.2.2 · Paper 1

Revise: Exercise Response

AQA Biology past papers

Related key terms

Anaerobic respiration
Breath volume
Breathing rate
Heart rate
Lactic acid

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