THE MOST OUTER LAYER OF THE BRAIN (CEREBRUM)
CNS
BRAIN,
SPINALCORD
CSF.
CREBAL CORTEX WHICH IS MAKE OF:
GREY MATTER – THE OUTER TISSUE (DENSE & NEURO
WHITE MATTER – THE DEPPER TISSUE (AXON, DENSE AND
FX OF CEREBRAL CORTEX
FRONTAL: MOTOR
TEMPORAL: AUDITION
PARIETAL: SENSORY
OCCIPITAL: VISION
MENENGES. 3 PAD
DURA MATER: DEEPER LAYER
ARACHNOID MATER: MIDDLE LAYER
PITA MATER: SUPERFICIAL LAYER
BODY)
CEREBRAL CORTEX SEGREGATE:
PROTUSION CALLED: GURI. THIS GURIS ARE SEPARATED BY
SULCY.
THERTE ARE 3 MAJOR SULCIS:
CENTRAL SULCI: FRONTAL LOBE /PARIETAL.
LATERAL SULCI: TEMPORAL/ LATERAL & PARIETAL
OCCIPITAL SULCI: OCCIPITAL/ TEMPORAL/ PARIETAL.
CORPUS CALLOSUM
THICK BAND WITH WHITE MATTER.
FUCNTION: CONNECT L/R HEMISHIRE THAT
ALLOWS THEM TO COMMUNICATE.
DIENCEPHALOM 3 PARTS.
THALAMUS: INTEGRATED SENSORY & MOTOR INFO. SENSORY RELAY CORTEX
HYPOTHALAMUS: LINK BETEWEEN NEVOUS & ENDOCRIME SYSTEM. FOOD INTAKE, TEMP,
CICADADIAN RHYTMS: SUPRACHIASMATIC NUCLEUS & PINEAL GLAND
CONTAINS:
RHINENCEPHALUM
AMYGDALA
HYPOTHALAMUS
ANT. NUCLEUS OF
THE THALAMUS
EMOTIONS:
deal
with anger danger and fear
CINGULATED GYRUS
emotions, thought via
gesture & resolve mental
conflicts
HYPPOCAMPUS
STORAGE: in stage and continualy changes
PROCESSING: ACCOMPLISHED BY
2 THALAMUS
3 CEREBRUM
4 SPINAL CORD
FUNCTION:
1 RAS: sense impulse to cerebral cortex. keep us
alert and conscious.
2 MOTOR: control constant movement.
FUCNTION. LEARNING EMOTIONS AND BEHAVIOR
HYPPOTALAMUS AND SORRUUNDING
MEMORY TRACE: CHEMICALS OR
STRUCTURAL CHANGES THAT ENCODE
MEMORY
4 AXONS
CONNECTIONS
1 HYPOTHALAMUS
new info to long term
memory
*
PUT EMOTIONS
RESPONSE TO ODOR TO
BRING
.
MEMORY.
RETICULAR SYSTEM
3 COLLUMS ALONG
BRAIN SYSTEM.
1 RAPHE NUCLEI
2 MEDIAL (LG
CELLS) GROUP
3 LATERAL (SM
CELL) GROUP
.
BASAL NUCLEI : SLECTING
PURPOSEF MM, POSTURAL SUPPORT, INHIBIT UNWANTED MM
FUNCTION BRAIN SYSTEM
LUMBIC SYSTEM
CEREBRAL CORTEX- MOST OUTER
FATTY
MATERIALS)
.
4 LOBES
MENENGES ARE CONNECTIVE TISSUE 3
PAD
AUTONOMIC CENTER: viseral. vasomotor cardiac and
respiratory
CONSCIOUSNESS: is histolic & totally interconnected
1 perception of sensation
CLINICAL 4 GRADES
2 VOLUNTARY INITIATION
1 ALERTNESS
3 CONTROL OF MOVEMENTS
2
DROWSINESS
4 ASSOCIATED WITH HIGHT
3 STUPOR
. MENTAL OF PROCESSING
4 COMA
5 SIMULTANEOUS ACTIVITY
OF LG AREAS OF CEREBRAL
CORTEX
6 SUPERIMPOSED ON OTHER NEURAL FUNCTIONS
HIGHT MENTAL FUCTION
MEMORY: hold thought and recalls events from
the past.
EPISODIUM: events and person
LEARNING: retain and utilize past memory.
LENGUAGE: somatic memory
SOMATIC MEMORY: words and numbers SKILL
MEMORY: motor activities
SPINAL CORD.