- the brain is made up of billions of interconnected neurones that control complex behaviour
- it has different regions, each having different functions
cerebral cortex: concerned with consiousness, intelligence, memory and language
cerebellum: concerned mainly with coordinating muscular activity and balance
medulla: unconsiousness activities, controlling heartbeat, movements of gut, breathing
- scientists map regions of the brain to their functions by studying patients with brain damage, by electrically stimulating different areas of the brain, and by using MRI scanning technqiues
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