Homeostasis 0.0 / 5 ? BiologyHomeostasisNervous system, hormones and behaviourGCSEAQA Created by: emma.revise26Created on: 16-11-18 18:42 What is Homeostasis? The maintenance of a constant internal environment 1 of 7 A control system needs... receptor, co-ordinator & effecter 2 of 7 What does a receptor do? detects change 3 of 7 What does a co-ordinator do? stimulates a response 4 of 7 What does an effecter do? causes the response to occur 5 of 7 What do the sensory nerves do? take sensory information towards the central nervous system 6 of 7 What do the motor neurones do? take sensory information away from the central nervous system 7 of 7
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