Biology A (Salters-Nuffield) A-Level
Extensors
What Extensors means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Extensors
Check what you remember
Read the wording for your board, then hide it and explain Extensors in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: Pearson Edexcel
Muscles that increase joint angle, such as the triceps brachii at the elbow.
Topics that use Extensors
- Topic 7: Run for your Life (Pearson Edexcel A-Level)
Related terms
- Aerobic respiration
- ATPase
- Biocompatibility
- Carbon dioxide production
- Cellular respiration pathways
- Chemiosmosis
- Coenzymes in respiration
- Electrocardiograms (ECGs)
Using Extensors in the exam
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