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CENTRAL NERVOUS SYSTEM (CEREBRUM (LOBES (FRONTAL (FUNCTIONS OF THIS REGION…

- - - - AUTONOMIC NERVOUS SYSTEM
      - HUNGER AND THIRST
      - BODY TEMPERATURE
      - SLEEP/WAKE CYCLE
      - ENDOCRINE SYSTEM
      - EMOTIONAL RESPONSE
      - MOTIVATIONAL BEHAVIOR INCLUDING FOOD AND SEX
      - MEMORY FORMATION
- - - - FUNCTIONS OF THIS REGION INCLUDE THINKING, PLANNING, MEMORY, VOLUNTARY MOTOR MOVEMENT, ETC.
    - - FUNCTIONS: PROCESSING SENSORY STIMULI THAT RESULT IN AWARENESS OF OBJECTS, SOUNDS, BODY PARTS AND ESPECIALLY GENERAL SOMATIC SENSATION
    - - FUNCTIONS: PRIMARY AUDITORY AND OLFACTORY CORTEX; RECOGNITION OF OBJECTS/FACES, EMOTIONAL RESPONSE AND MEMORY, LANGUAGE COMPREHENSION, ETC.
    - - POSTERIOR PORTION OF CEREBRUM; VISUAL CORTEX
    - - DEEP TO THE OTHER LOBES; LOCATION OF PRIMARY GUSTATORY CORTEX AND GENERAL VISCERAL SENSATION
  - - - CONNECT DIFFERENT PARTS OF THE CORTEX WITHIN THE SAME HEMISPHERE
    - - PASS INFORMATION FROM ONE HEMISPHERE TO THE OTHER
      - CORPUS CALLOSUM: LARGEST COMMISSURE
    - - ASCEND FROM SPINAL CORD TO CORTEX OR DESCEND FROM CORTEX TO OTHER AREAS OF THE CNS; VERTICAL FIBERS THAT CAN CONTAIN EITHER SENSORY OR MOTOR INFROMATION
- - - - CEREBRAL PEDUNCLES
        
        MADE UP OF PYRAMIDAL MOTOR TRACTS
      - CORPORA QUADRIGEMINA
        
        TWO SUPERIOR COLLICULI INVOLVED IN VISUAL REFLEXES AND TWO INFERIOR COLLICULI INVOLVED IN AUDITORY REFLEXES
  - - - CONTAINS PYRAMIDAL TRACTS
      - MIDDLE CEREBELLAR PEDUNCLES CONNECTING THE CORTEX TO THE CEREBELLUM
      - RETICULAR FORMATION NUCLEI THAT PLAY A ROLE IN AUTONOMIC BEHAVIORS
  - - - PYRAMIDAL MOTOR TRACTS
      - RETICULAR FORMATION NUCLEI
        
        CARDIAC CENTER
        
        VASOMOTOR CENTER
        
        MEDULLARY RESPIRATORY CENTER
      - PYRAMIDS
        
        DECUSSATION OF THE PYRAMIDS ALLOWS EACH CEREBRAL HEMISPHERE TO CONTROL THE OPPOSITE SIDE OF THE BODY
- - - - EFFERENT
      - CONNECTS CORTEX OF CEREBRUM TO CEREBELLUM THROUGH THE MIDBRAIN
    - - EFFERENT
      - CONNECTS CORTEX OF CEREBRUM TO CEREBELLUM THROUGH THE PONS
    - - AFFERENT
      - CONNECTS SPINAL CORD TO CEREBELLUM THROUGH THE MEDULLA OBLONGATA
      - INVOLVED IN EQUILIBRIUM AND PROPRIOCEPTION
- - - - MADE OF DENSE, FIBROUS CONNECTIVE TISSUE
      - LAYERS
        
        PERIOSTEAL - MORE SUPERFICIAL
        
        MENINGEAL - DEEP
      - SUBDURAL SPACE
        
        AROUND BRAIN AND SPINAL CORD
    - - DEEP TO THE DURA MATER
      - SUBARACHNOID SPACE
        
        FILLED WITH BLOOD VESSELS AND CEREBRAL SPINAL FLUID
    - - THIN VASCULAR LAYER ON THE SURFACE OF THE CORTEX
      - DEEP TO THE ARACHNOID MATER AND SUBARACHNOID SPACE