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The Brain. The Cerebral Hemispheres : Left and Right. Mapping the Brain. Exterior Structure. Regions of the brain in the Cerebral Cortex. Frontal Lobes : Primary motor cortex Broca’s Area Parietal Lobes : Primary sensory cortex Angular gyrus Occipital Lobes :
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Regions of the brain in the Cerebral Cortex • Frontal Lobes: • Primary motor cortex • Broca’s Area • Parietal Lobes: • Primarysensory cortex • Angulargyrus • OccipitalLobes: • Primaryvisual area • Temporal Lobes: • Primaryauditory area • Wernicke’s area
Additional structures • Brain Stem: links nervous system and brain • Cerebellum: stores motor movements, responsible for balance
The Discovery of the brain regions: how do we know? • Experiments: apes, patients with nerurological disorders • Advances in technology: fMRI (functional magnetic resonance imaging) Kim & Hirsch (1997) • Oliver Sacks case studies: illustrate how people think/ gives insight into brain damage to certain regions
Bibliography • Oxford Psychology Course Companion for the IB Diploma (pages 41-5, 78-9) • Oxford Revision Guide AS & A LevelPsychology (pages 82,83) • BBC: http://www.bbc.co.uk/science/humanbody/body/interactives/organs/brainmap/ • Royal Adelaide Hospital: http://www.rah.sa.gov.au/birs/bi_brain.php • ABIOS: http://www.health.qld.gov.au/abios/asp/brain.asp • Brain center America: http://www.braincenteramerica.com/visuospa.php • Biology Dictionary: http://www.biology-online.org/dictionary/Anoxia • Oliver Sacks: http://litmed.med.nyu.edu/Annotation?action=view&annid=461