Neuroanatomy and Psychiatry

Learn the regions of the brain, their functions, the pathology associated with damage to the brain and some basic psychiatric condition presentations.
Click a title to view the article on the topic and its associated quiz!
 
Anatomy and Physiology

1. Basics of Neuroanatomy

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2. Cells and Components of the Nervous System

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3. Arterial Supply to the Brain

  • Understand how the brain is supplied with the vast supply of oxygen it requires.
  • Know the anatomy of the arterial supply of the brain, including which vessels supply which areas of the brain and the basics of how a blockage in one of these arteries may manifest clinically.

4. Development of the Nervous System

  • Understand how the nervous system develops and how this links to function.
  • Be aware of some conditions caused by errors in nervous system development.

5. Production and Circulation of CSF and Related Disorders

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Systems

6. Somatosensory System

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7. Motor System

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8. Visual System

  • Understand anatomy of visual pathway: retina, optic nerve, chiasm, tract, radiations, visual cortex.
  • Describe visual field mapping and interpretation in lesion localisation.
  • Recognise common visual pathway lesions: hemianopia, quadrantanopia, optic neuritis.
  • Explain pupillary light reflex and its neural circuitry components.
  • Apply basic neuro-ophthalmic examination techniques: visual acuity, field testing, fundoscopy.

9. Higher Cortical Function

  • Understand cortical regions: prefrontal, parietal, temporal, occipital lobes and their higher functions.
  • Describe executive functions: planning, decision‑making, inhibition control, working memory.
  • Recognise language centres: Broca’s and Wernicke’s areas, and associated disorders (aphasia).
  • Explain spatial processing: parietal contributions to visuospatial skills and neglect syndromes.
  • Apply clinical assessment: cognitive testing for executive function, language, and spatial deficits.

10. Reticular Formation

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Pathology

11. Movement Disorders

  • Define major movement disorder types: parkinsonism, tremor, chorea, dystonia, myoclonus, tics.
  • Describe basal ganglia circuitry dysfunction underlying movement disorders.
  • Recognise key clinical features and phenomenology of common movement disorders.
  • Explain basic neuropsychiatric aspects associated with movement disorders.
  • Outline general diagnostic approaches and differential diagnosis strategies.
  • Summarise primary treatment options and management principles.

12. Infections and Prion Disease

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13. Dementia

  • Define dementia and distinguish major types like Alzheimer’s, vascular, Lewy body, frontotemporal.
  • Describe key neuroanatomical changes in dementia (e.g., hippocampal atrophy, cortical degeneration).
  • Recognise clinical features: memory, executive function, behavioural and psychiatric symptoms.
  • Outline basic diagnostic approach including cognitive testing and neuroimaging indications.
  • Summarise general management strategies: pharmacological treatments and supportive care principles.

14. Delirium

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15. Headaches

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15. Stroke

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17. Raised Intracranial Pressure (ICP)

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18. Subarachnoid Haemorrhage

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Psychiatry

19. Anxiety

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20. Mood Disorders

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21. Psychosis

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Finished here? Check out our other subjects!
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