BRAINCAKEThe Nervous System
The nervous system is responsible for detecting stimuli (changes to the internal and external environment), processing the information and carrying out an appropriate response.
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Key terms in this lesson
- Neurone
- A specialised nerve cell adapted to transmit electrical impulses (nerve impulses) around the body.
More in Neuronal Communication
- Co-ordination
- Homeostasis
- Cell Signalling
- Neurones
- Sensory Neurones
- Motor Neurones
- Myelinated Neurones
- Sensory Receptors
All 38 lessons in Neuronal Communication · All OCR A-level Biology topics