Physical Education A-Level
Motor unit recruitment
What Motor unit recruitment means in Physical Education A-Level, as defined for AQA.
Definition of Motor unit recruitment
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Reference: AQA
Motor units are recruited in order of increasing size, so type I units are generally used before type II units at low forces.
Topics that use Motor unit recruitment
- Neuromuscular system (AQA A-Level)
Related terms
- Aerobic and anaerobic ATP resynthesis
- Aerobic ATP resynthesis
- Aerobic oxidation
- All-or-none law
- Calcium ion retention
- Calcium ions
- Endurance activity performance
- Fast glycolytic (type IIx)
Using Motor unit recruitment in the exam
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