Key term for Edexcel GCSE Biology, used in Homeostasis.
A muscle or gland that receives impulses from the nervous system and carries out a response to a stimulus.
Effector appears in Edexcel GCSE Biology revision content for Animal Coordination, Control and Homeostasis, especially Homeostasis and Mechanisms of Thermoregulation.
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Cells and Control
The Nervous System • Neurones and Synapses
