B1.2.2 Reflex Actions 0.0 / 5 ? BiologyCoordination and ControlGCSEAQA Created by: MaddiCreated on: 13-04-14 16:13 What is a reflex? Rapid automatic response of the nervous system that does not involve conscious thought. 1 of 5 Why are reflexes so important? Reflex actions run everyday bodily functions and help you to avoid danger. 2 of 5 What is the function of a relay neuron? Relay neurons connect a sensory neuron and motor neuron. 3 of 5 What is a synapse? A gap between neurons where the transmission of information is chemical rather than electrical. 4 of 5 What can most reflex actions be shown as? Stimulus => Receptor => Coordinator => Effector => Response 5 of 5
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