Biology A-Level
Purkyne tissue
What Purkyne tissue means in Biology A-Level, as defined for AQA.
Definition of Purkyne tissue
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Reference: AQA
Carries the wave up the ventricle walls, causing contraction from the apex upwards.
Topics that use Purkyne tissue
- Control of heart rate (A-level only) (AQA A-Level)
Related terms
- bundle of His
- chemoreceptors
- medulla oblongata
- sinoatrial node
- sympathetic and parasympathetic pathways
- atrioventricular delay
- myogenic contraction
- pressure receptors
Using Purkyne tissue in the exam
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