CAIE IGCSE Biology 14.1.5 Simple reflex arc in terms
CAIE IGCSE Biology 14.1.5 Simple reflex arc in terms
Practise building reflex-arc pathways from receptors to effectors and interpreting diagrams that show fast automatic responses.
How this is tested
- put receptor, sensory neurone, relay neurone, motor neurone and effector in sequence
- interpret reflex-arc diagrams to identify neurones, receptors, synapses and effectors
- apply the pathway to examples