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61 yr. old patient with alcohol abuse suffered a stroke and lost body…

- - - - optic and auditory reflexes
      - pons
        
        relays messages and respiration
      - medulla
        
        vital reflex center
- - - - controls creativity
      - spatial ability
      - artistic and musical skills
    - - controls speech
      - comprehension
      - broca's area
  - - - sensory relay
    - - critical in homeostasis
    - - produce melatonin
    - - under hypothalamus produces many hormones
  - - - motor activites
      - primary motor cortex
    - - general sensation
      - somatosensory cortex
    - - hearing
      - auditory cortex
    - - sight
      - primary visual cortex
  - - - thick, anchored to cranium
    - - thin and forms loose sac around CNS
    - - fine and delicate, lies on CNS
  - - - short, unmyelinated neurons and cell bodies
    - - myelinated axons
  - - - in cerebral hemisphere
      - two C-shaped cavities
    - - in diencephalon
      - communicate with lateral ventricles
    - - between brain stem and cerebellum
      - connects with central canal of spinal cord
- - - - produce and process language