What you'll learn
The nervous system and how the brain is studied.
Key ideas
- The neuron and the CNS; signals cross the synapse.
- Brain areas: the cerebellum and occipital lobe (vision).
- fMRI shows brain activity via blood flow.
- Motor and sensory neurons; neuroplasticity.
Exam tips
- Learn the roles of key brain areas.
- Explain what fMRI shows.
Common mistakes
- Confusing sensory and motor neurons.
- Mislabelling brain areas.